Student asked: Test for natural language inference.
Premise: "A woman with long hair smiles as she dances."
Hypothesis: "The woman is enjoying her time out by expressing herself through motion."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A woman dances does not imply the woman is enjoying her time out by expressing herself through motion. The answer is it is not possible to tell.


Student asked: Premise: "A boardwalk with bars and restaurants and a lot of people."
Hypothesis: "The people rush to restaurants as dinnertime approaches."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Just because a lot of people are in bars and restaurants it does not mean dinnertime approaches. The answer is it is not possible to tell.


Student asked: Given the sentence "A female wearing a gray jacket running outdoors." can we conclude that "The woman is getting into shape."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The female running outside does not imply she is getting into shape. The answer is it is not possible to tell.


Student asked: Can we conclude from "A street performer playing a xylophone." that "A busker plays a musical instrument."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A busker is a street performer and a xylophone is a musical instrument. The answer is yes.