Student asked: Test for natural language inference.
Premise: "Securing the rings around a barrel while listening to music."
Hypothesis: "A girl alone at home sleeping on a couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The person listening to music cannot be the same person sleeping on a couch. The answer is no.


Student asked: Test for natural language inference.
Premise: "An elderly man in a blue hat sitting on a cement wall while looking at the ground."
Hypothesis: "A man is sad and is looking at the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all elderly man in a blue hat sitting on a cement wall is sad. The answer is it is not possible to tell.


Student asked: Premise: "A young man is looking at some food which is inside of a blue cooler."
Based on this premise, can we conclude that the hypothesis "The young man is inside looking thru the fridge." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man can't be looking through the fridge and a blue cooler at the same time. The answer is no.


Student asked: If "A safety worker is checking the railway." does that mean that "The railway is damaged."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A safety worker checking the railway doesn't mean it is damaged. The answer is it is not possible to tell.