Student asked: Given the sentence "Two men with blue shirts on cleaning debris off of a road." is it true that "The two men are writing a check."?
Teacher's response: Let's think. The two men are either writing a check or cleaning debris. The answer is no.


Student asked: Premise: "A young father in an orange construction vest has a young son on his shoulders who is wearing a matching vest."
Based on this premise, can we conclude that the hypothesis "The father and son are wearing matching vests." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A young father and a young son are a father and son. The answer is yes.


Student asked: Premise: "A military man drives a boat."
Hypothesis: "A man in uniform riding in the back of a truck."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The man either drives a boat or is riding in a truck. The answer is no.


Student asked: Premise: "A toddler banging a plastic hammer against a metal pot."
Hypothesis: "A toddler is learning to drum on a pot."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The toddler did not necessarily need to be learning to drum if he is banging a plastic hammer on a pot. The answer is it is not possible to tell.