Student asked: Test for natural language inference.
Premise: "A girl wearing glasses and a multicolored scarf is talking with a guy and laughing."
Hypothesis: "Two people are flirting heavily on their first date."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all people who talk and laugh are flirting. Not all women who talk to men that laugh are on their first date. The answer is it is not possible to tell.

Student asked: Premise: "Someone showing a woman how to use a self checkout machine."
Based on this premise, can we conclude that the hypothesis "A woman buying groceries." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. It is not told what she bought; it may not be groceries. The answer is it is not possible to tell.

Student asked: Given the sentence "Two women sit in a tree to get a better view of the musicians on stage." is it true that "The women are listening to music."?
Teacher's response: Let's think. Women who sit in a tree would have a great view of the musicians. The answer is yes.

Student asked: Given the sentence "Two teams playing football on the field." is it true that "A game of football."?
Teacher's response:
Let's think. If you are playing football you therefor are playing a game. The answer is yes.