Student asked: Test for natural language inference.
Premise: "An older man in front of a vase display in the middle of a room with a large crowd in the background."
Hypothesis: "Some people at a museum."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The older man who is in front of a vase with a large crowd in the background does not infer he is at a museum. The answer is it is not possible to tell.


Student asked: Premise: "Group of people in orange vests paint the ceiling of a railway."
Hypothesis: "People are painting a railway for an upcoming inspection."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Group of people in orange vests paint the ceiling of a railway does not indicate that they are painting a railway for an upcoming inspection. The answer is it is not possible to tell.


Student asked: Given the sentence "A young woman in a dress walks the street." can we conclude that "A woman going to work."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A woman can walk on the street and it doesn't mean she is going to work. The answer is it is not possible to tell.


Student asked: Premise: "A man in a green shirt is shaving with a straight razor."
Hypothesis: "A man is shaving in the morning."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Men shave at other times of day besides just the morning. The answer is it is not possible to tell.