QUESTION: Given the sentence "A lady is standing in a crowd and is wearing a blue shirt." is it true that "A lady in a blue shirt."?

Let's solve it slowly: She is in a blue shirt because she is wearing a blue shirt.
The answer is yes.

[QUESTION] Premise: "A brown dogs licks its black nose."
Hypothesis: "The brown dog just ate something."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A dog licking it's nose doesn't imply that it just ate.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in a violet sweater and black brimmed hat pauses on a crowded sidewalk to take a photo of the photographer."
Hypothesis: "The man is in his hotel room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: He can't be on a sidewalk and inside his hotel room.
The answer is no.

QUESTION: Premise: "An asian man in a polo shirt repairs a tennis shoe."
Based on this premise, can we conclude that the hypothesis "A man repairs a shoe." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: An Asian man is a man and tennis shoe is a shoe.
The answer is yes.

[QUESTION] Given the sentence "Woman walking in crosswalk near a busy street." is it true that "A woman is walking in the crosswalk."?
A woman is walking in a crosswalk and crosswalks are near busy streets.
The answer is yes.

Q: Premise: "A man and a woman walk down a narrow sidewalk looking to their right."
Hypothesis: "A man walks alone."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
It can be either a man and woman or only a man.
The answer is no.