Student asked: Test for natural language inference.
Premise: "Old man in a hat cuts wood with a saw while outside."
Hypothesis: "An elderly man is cutting wood while outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Someone who is elderly is old. Someone who cuts wood outside is cutting wood outdoors. The answer is yes.

Student asked: Given the sentence "Two young men playing instruments." is it true that "The men are warming up before a concert."?
Teacher's response: Let's think. For men to play instruments does not mean that they are warming up before a concert. The answer is it is not possible to tell.

Student asked: Premise: "A man is splitting wood in front of an audience."
Hypothesis: "A man is joining all the woods to make it as a furniture."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man splitting wood is definitely not the person joining all the woods together. The answer is no.

Student asked: Test for natural language inference.
Premise: "A man in a navy blue jacket with his hands behind his back looking at another man with a long beard who has his hand on his hip."
Hypothesis: "Two men are near each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The men are looking at each other so they must be near each other. The answer is yes.