{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"musr","formal_name":"MuSR","introduction":"MuSR poses multistep soft reasoning problems over algorithmically generated narratives. It has three domains — murder mysteries, object placements and team allocation — and this catalogue imports the murder-mystery set.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://zayne-sprague.github.io/MuSR/","indexing_mode":"noindex","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[]}},"task_id":"e707a0df-0273-59c7-a0a4-496053961938","task_key":"default--murder~5fmysteries--e707a0df-0273-59c7-a0a4-496053961938","task_revision_id":"1","upstream_id":"","short_description":"Who is the most likely murderer?","config":"default","split":"murder_mysteries","body":"{\"choices\":\"['Grace', 'Chester']\",\"narrative\":\"In the heart of a bustling fitness center, Heidi's life was abruptly silenced by a shotgun's blast; now it's up to the astute Detective Winston to round up suspects Grace and Chester and unravel the threads of this complex murder mystery.\\n\\nWinston's brow furrowed as he surveyed the fitness center, now a crime scene. He took in every detail, from the treadmills dusted with sweat to the discarded water bottles. Heidi, the victim, chose to exercise late at night - but took a break from routine on the night she was shot, as informed by the gym staff.\\n\\nWinston pulled out his notepad, flicking through a list of Heidi's known associates. One name stood out - Grace, a longtime companion, or so the notes said. Alongside the role of being friends, they spent plenty of time together at the gym. First order of business, Winston decided- to seek out Grace. \\n\\nTracing her down wasn't a difficult task; she was on one of her frequent hunting trips. Winston found her in the wilderness, a shotgun in hand. Well, Winston thought to himself, looking at the weapon, she certainly had the means to cause harm. \\n\\nGrace herself was a curious dichotomy of strength and insecurity. Winston noticed her looking around anxiously, as if expecting someone else.  \\n\\n\\\"Interesting place for an exercise enthusiast,\\\" Winston commented nonchalantly, pointing at the shotgun. \\\"Helps with focus,\\\" Grace explained, but her voice was shaky, her eyes darting. \\n\\nConversation moved towards Heidi, with Winston carefully probing for information. Grace admitted to convincing Heidi to change her late-night workout on the fateful day. Her reason: she didn't like Heidi's new companion, John. \\n\\nJohn was well-liked, sociable - a stark contrast to Grace's reserved nature, Winston observed. Grace admitted feeling small around him, even confessed to her fear of losing Heidi to him. \\n\\n\\\"John... You mean Heidi's new beau?\\\" Winston asked, trying to sound as casual as possible. Grace nodded, her face turning a shade paler.\\n\\nParting ways, Winston had a good measure of Grace - someone for whom possessiveness was an umbrella under which she lived. \\n\\nBack in his car, Winston scrolled through Heidi's recent messages, courtesy of the police tech team. There he found a recent development too - Heidi was pursuing a relationship with John.\\n\\nThe chapter ended there with Winston sitting in his car reflecting on everything he had learned about Grace. Trying to reconcile the Grace who loved her friend Heidi, with the Grace who seemed threatened by the emergence of John in her friend’s life. All while a hunting trip loomed large in the backdrop.\\n\\nWinston had spent a better part of his life investigating murder cases, and the murder of Heidi felt quite familiar. She was killed by a shotgun, a chilling detail that was reminiscent of other cases he had investigated. Standing in the midst of the bustling fitness center which was once Heidi's second home, Winston found it hard to believe that this could be a crime scene.\\n\\nInterviewing the staff of the fitness center, Winston got to know about a new jockey, Chester who had joined the staff fortnight ago and also worked out regularly after his shifts. This was interesting, considering Chester was known at the nearby range for being an enthusiast shooter and admired for his handy use of a shotgun when hunting. Winston had seen Chester's gang in town, they were known troublemakers and more than once had been seen flashing their shotguns. A request to interview Chester was put forward.\\n\\nSoon they were both seated at the corner office of the fitness center. Nodding towards Chester’s arm, which clearly displayed a shotgun tattoo, Winston began the interview, “Heidi was a regular here. You must have noticed her during your workout sessions as well...” \\n\\n\\\"Yeah, I did. Quite dedicated she was,\\\" nodded Chester, \\\"Used to come in every day. I often saw her while I was working out after my shift.\\\" \\n\\n“Interesting. Can you tell me where you were at the time of Heidi's last known appointment at the fitness center?\\\" asked Winston.\\n\\n\\\"I was at the fitness center, I had started my shift at the same time as Heidi's last known appointment\\\", Chester replied.\\n\\nOn further inquiry, Chester admitted that he often comes across items that fitness center members, including Heidi, often misplace or even lose. In fact, he had a personal collection of these items which he casually pointed toward - a small box that contained a ring that Linda had reported as lost and a necklace that Tom had reported as stolen, among other things.\\n\\nJust as Winston was processing this information, he received a phone call from Linda and Tom. Both had earlier reported a loss of their respective items - a ring and a necklace. Their joyous news was that they had found their missing jewelry in a pawn shop, and that it was sold by Chester's gang, known to frequent the shop.\\n\\nDeep in thought about Chester, Heidi, the pawn shop, and the obscure pieces of this awful puzzle, Winston decided to keep a close eye on Chester and his gang, who surely had a lot more to reveal. He left the fitness center, preparing for another tense day of investigation.\",\"question\":\"Who is the most likely murderer?\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://zayne-sprague.github.io/MuSR/","history":"initial import","indexing_mode":"noindex","subproblems":[],"grids":[]}