Premise: "Three young men are giving the thumbs up sign while grilling sausages on a small barbecue."
Based on this premise, can we conclude that the hypothesis "A few boys are goofing off and start a fire on the grill." is true?
Options:
- yes
- it is not possible to tell
- no Step by step answer:
The men are either grilling sausages or they are goofing off. There are either young men or there are boys. Therefore, the final answer is no.