QUESTION: Premise: "Police officer whistles while he works."
Hypothesis: "A working man makes a tune using his mouth."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A police officer is a working man. He whistles to make a tune.
The answer is yes.

[QUESTION] Given the sentence "A little black girl holding something up to her ear." is it true that "Black girl sleeping in her bed."?
The girl holding something up to her ear would not be sleeping in her bed. People do not typically hold things up to their ear when the are sleeping in bed.
The answer is no.

Q: Given the sentence "A man stands on a sailboat in the water." is it true that "A man is typing on a computer."?
A: A man who stands on a sailboat in the water cannot be typing on a computer simultaneously.
The answer is no.

QUESTION: If "A man in glasses holds up his dog." does that mean that "The man is playing with the dog."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all man who holds up his dog is playing with the dog.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A silhouette of a man in a hat on a busy city street." can we conclude that "The street is crowded."?
Options:
- yes
- it is not possible to tell
- no
A busy street does not necessarily imply the street is crowded.
The answer is it is not possible to tell.

Q: Can we conclude from "Woman in a purple sweater standing out on a balcony overlooking a side street." that "A woman is wearing a sweater."?
Options:
- yes
- no
- it is not possible to tell
A:
A woman wearing a purple sweater is overlooking on a balcony.
The answer is yes.