QUESTION: Premise: "A group of woman are walking the street in different directions."
Hypothesis: "Women are walking in different directions."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Women can walk in different directions regardless if on a street or not.
The answer is yes.


QUESTION: Given the sentence "A smiling man in a blue shirt is working on the spokes of a bicycle wheel." is it true that "A man is working on the spokes of a bike."?

Let's solve it slowly: All of the information in sentence 2 can be inferred from sentence 1.
The answer is it is not possible to tell.


QUESTION: Premise: "A child is having fun sledding with his mother."
Based on this premise, can we conclude that the hypothesis "There are children sledding outdoors for fun." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
That one child is sledding does not necessarily mean there are other children doing the same thing. That the child is having fun does not necessarily mean the purpose of the sledding is fun.
The answer is it is not possible to tell.