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BIG-Bench Hard / Here comes a perfectly valid argument: First of all, every loyal buyer of Tocca…

Problem

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input

"Here comes a perfectly valid argument: First of all, every loyal buyer of Tocca soap is an occasional purchaser of Bentley Organic soap. Next, being a loyal buyer of Tocca soap is sufficient for being a frequent consumer of L'Oreal shampoo. Plus,some regular user of Lever soap is not an occasional purchaser of Bentley Organic soap or not a frequent consumer of L'Oreal shampoo. We may conclude that not every regular user of Lever soap is a loyal buyer of Tocca soap."
Is the argument, given the explicitly stated premises, deductively valid or invalid?
Options:
- valid 
- invalid

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