Student asked: Test for natural language inference.
Premise: "A man wearing a rastafarian hat and fred locks leans forward with his arms outstretched and his hands together."
Hypothesis: "The man's hands are touching each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Having his hands together means that the man's hands are touching each other. The answer is yes.

Student asked: Test for natural language inference.
Premise: "Profile shot of two men and a girl."
Hypothesis: "The three models are taking profile shot photos for a magazine."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Two men and a girl does not imply three models taking a photo for a magazine. The answer is it is not possible to tell.

Student asked: Premise: "A female athlete attempts a vault over a pole while spectators take pictures."
Based on this premise, can we conclude that the hypothesis "A female is vaulting at the olympics." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A female athlete who attempts a vault is not necessarily vaulting at the Olympics. The answer is it is not possible to tell.

Student asked: Premise: "A man showing a book at the u.s. army yongsan library."
Hypothesis: "The man is in the library."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. The man must be inside the library to perform actions within the library. The answer is yes.