Student asked: Premise: "Young men loitering outside of a bank."
Based on this premise, can we conclude that the hypothesis "The young men are going to rob the bank." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Just because Young men loitering outside of a bank does not mean they will rob the bank. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A bald man is looking at a woman."
Hypothesis: "The woman is looking back at the man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The man can be looking at the woman without the woman looking back at the man. The answer is it is not possible to tell.


Student asked: Premise: "Four girls in a kitchen near a plate of brownies."
Based on this premise, can we conclude that the hypothesis "Four girls in a kitchen waiting for their daily food ration." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If the girls are waiting for their food they would not be near the brownies. The answer is no.


Student asked: Given the sentence "A woman prepares food to sell in a marketplace." is it true that "A woman is cooking in her kitchen."?
Teacher's response:
Let's think. The woman prepares food to sell but she isn't necessarily cooking it. The woman isn't necessarily in her kitchen. The answer is it is not possible to tell.