Student asked: Premise: "A man wearing a hat is performing a fire show."
Based on this premise, can we conclude that the hypothesis "A man is putting on a show." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Sentence 1: A man wearing a hat is performing a fire show. Sentence 2: A man is putting on a show. The answer is it is not possible to tell.


Student asked: If "A woman yells into a microphone while wearing a red jacket." does that mean that "A woman whispers  to her friend while wearing a blue jacket."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Yells refers to convey message to a person in a shouting way but whispers refers to convey message to a person in a secret way. The answer is no.


Student asked: Can we conclude from "Two men carry a frame over a crosswalk." that "Two men are working on a project and carried a frame over a crosswalk."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all two men carrying a frame over a crosswalk are working on a project. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A group of people stand on a brick path."
Hypothesis: "A couple of people are standing together."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A couple people would still be a group of people. Standing on a brick path infers standing together. The answer is yes.