QUESTION: Can we conclude from "People stand along the sidewalk watching a bus come their way." that "People are observing an approaching vehicle."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People are observing an approaching vehicle as they are on the sidewalk watching the bus.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two asian women are crossing a street in front of two men on a motorcycle."
Hypothesis: "Two men catcall two women crossing the street ahead of them."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two Asian women crossing a street in front of two men on a motorcycle doesn't mean that Two men catcall two women crossing the street.
The answer is it is not possible to tell.

Q: Can we conclude from "Two men in a red uniform and a blue uniform combat in karate in a gymnasium." that "The two men are members of rival teams."?
Options:
- yes
- no
- it is not possible to tell
A: They could be merely competitors instead of part of rival teams.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in a white robe leading other people in a line dance of some sort." is it true that "A man tries to pet a dog."?

Let's solve it slowly: If a man is leading a line dance he does not try to pet a dog.
The answer is no.

[QUESTION] Given the sentence "A group of seven men are standing in front of a yellow and blue bus." can we conclude that "Some people are near a large vehicle."?
Options:
- yes
- it is not possible to tell
- no
Seven men are people and a bus is a large vehicle.
The answer is yes.

Q: Premise: "A woman with a tattoo sits with a pair of yellow tinted sunglasses on her multicolored hair."
Based on this premise, can we conclude that the hypothesis "The tinted sunglasses were a birthday gift from a friend." is true?
Options:
- yes
- it is not possible to tell
- no
A:
We cannot say that just because someone is wearing sunglasses that they were a birthday gift from a friend.
The answer is it is not possible to tell.