Student asked: Given the sentence "A couple walks down the street holding hands while a man plays music." is it true that "The woman is knitting a shawl."?
Teacher's response: Let's think. It either a man playing music or a woman knitting a shawl. The answer is no.

Student asked: Premise: "Three men from a different country are preparing for worship."
Hypothesis: "Three men of different religions prey before having a meeting."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. It is likely the religions are the same for all of them. The answer is it is not possible to tell.

Student asked: Given the sentence "The child in the striped shirt balanced between the wooden railings." is it true that "The child's shirt is black and white."?
Teacher's response: Let's think. Shirts can be striped with many different colors besides black and white. The answer is it is not possible to tell.

Student asked: Premise: "A man is walking with a guitar case."
Hypothesis: "A man is watching tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. It is unlikely for a man to be watching TV while walking with a guitar case. The answer is no.