QUESTION: Premise: "A woman in a skirt and boots with a red bag walking down the sidewalk."
Hypothesis: "A woman in a skirt and boots."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A woman in skirt and boots is the same as a woman in skirt and boots.
The answer is yes.

[QUESTION] Given the sentence "A group of men are walking between railroad tracks." is it true that "A group of men are wading in a river."?
You cannot walk between railroad tracks and wade in a river at the same time.
The answer is no.

Q: Given the sentence "A man and a boy preparing to go up a climbing wall." is it true that "A man and a boy are throwing a football."?
A: The man and boy can either prepare to climb a wall or throw a football.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A couple in a town where tourist are visiting but they are unhappy."
Hypothesis: "A sad couple of nazis surrounded by jewish tourists."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Tourists unhappy in a town aren't necessarily jewish tourists in a nazi town.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man standing alone playing with a saxophone in a empty square with red floor tiles."
Hypothesis: "A man standing alone playing with a saxophone in a empty square with red floor tiles plays for the fifth time today."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man playing does not imply it is for the fifth time.
The answer is it is not possible to tell.

Q: Given the sentence "People walk down a narrow street between tall buildings." is it true that "People are walking on a street next to tall buildings."?
A:
To walk down a street is the same as walking on a street.
The answer is yes.