Student asked: Test for natural language inference.
Premise: "There is a scientist looking through a microscope."
Hypothesis: "A scientist is creating a chemical reaction."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Looking through a microscope is not how you create a chemical reaction. The answer is no.


Student asked: Premise: "A man in a coat standing outside."
Based on this premise, can we conclude that the hypothesis "The man is waiting for his wife to arrive." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Each man that is outside is not waiting for his wife. The answer is it is not possible to tell.


Student asked: Given the sentence "A young adult woman is standing next to a display in a candy store." is it true that "The woman is going to buy a sucker."?
Teacher's response: Let's think. Standing next to a display in a candy store does not imply going to buy a sucker. The answer is it is not possible to tell.


Student asked: Premise: "It looks as though a soldier is sleeping in a car on his way home after a deployment."
Based on this premise, can we conclude that the hypothesis "The soldier just arrived home from afghanistan." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Just because a soldier is sleeping in a car it does not mean he just arrived home from Afghanistan. The answer is it is not possible to tell.