Student asked: Premise: "A dog rears up on its hind legs in a yard."
Based on this premise, can we conclude that the hypothesis "A dog laying on the porch." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A dog cannot rear up on his hind legs at the same time it is laying down. A yard is not a porch. The answer is no.


Student asked: Given the sentence "Three men go for a ride in a boat." is it true that "The three men are on a large sailboat."?
Teacher's response: Let's think. Just because men go for a ride in a boat it does not mean the boat is a large sailboat. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A crowd of people is shopping at an asian street market."
Hypothesis: "The crowd are outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A street market would have to be located in a street which is outdoors. The answer is yes.


Student asked: Can we conclude from "A woman in a black top with a tattoo on her left arm is looking down." that "A woman is wearing a blue top."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A woman in a black top cannot also be wearing a blue top. The answer is no.