Student asked: Given the sentence "A man with slicked back hair and black coat plays a recorder." is it true that "The guy is performing in a talent show."?
Teacher's response: Let's think. A man playing a recorder is not necessarily performing in a talent show. He could be playing for fun or at a concert. The answer is it is not possible to tell.


Student asked: Premise: "A woman paying a cashier."
Hypothesis: "A person gets a refund from a cashier."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. She can't be paying and getting a refund at the same time. The answer is no.


Student asked: Premise: "A man is selling corn from a cart."
Hypothesis: "Man sells corn at doorstep."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man could sell corn at a location other than doorstep. The answer is it is not possible to tell.


Student asked: If "A woman in a floral sweater and blue clothing holds a coffee-colored beverage by a busy street." does that mean that "The woman is taking a bath in her bathtub."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. If a woman is by a busy street then she is not taking a bath in her bathtub. The answer is no.