Student asked: Test for natural language inference.
Premise: "A man wearing glasses stands in front of a snowy mountain."
Hypothesis: "The man is hiking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all men wearing glasses stands in front of a snowy mountain are hiking. The answer is it is not possible to tell.

Student asked: Given the sentence "Two woman share a small round table in front of a swedish flag as one reads and another uses a laptop." can we conclude that "A woman is using her laptop to browse reddit."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Two woman share a small round table in front of a Swedish flag as one reads and another uses a laptop does not imply that she is using her laptop to browse reddit. The answer is it is not possible to tell.

Student asked: If "A man sits at a table crowded with military merchandise." does that mean that "A man's extensive collection of military memorabilia is being displayed."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Sitting at a table with the merchandise does not imply this is his extensive collection. The answer is it is not possible to tell.

Student asked: Given the sentence "A street performer entertains a crowd." can we conclude that "A performer is standing in a grassy field alone."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A person cannot be entertaining a crowd while standing in a field alone. The answer is no.