QUESTION: Test for natural language inference.
Premise: "Two people on a sidewalk."
Hypothesis: "One of which is a man in a leather jacket holding some pink and red balloons and facing away from the street and the other is a woman in a cream jacket walking into the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man is holding red and pink balloons while waiting to surprise his wife on Valentine's Day.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man smithing in a shop."
Hypothesis: "A man is writing a letter at his desk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man who is smithing cannot also be writing a letter. One cannot be in a blacksmith shop and at a desk simultaneously.
The answer is no.

Q: Can we conclude from "A man and woman dressed in costume pose for the camera." that "No cameras were allowed on the set."?
Options:
- yes
- no
- it is not possible to tell
A: One can not pose for the camera if no cameras were allowed.
The answer is no.

QUESTION: Given the sentence "A mother helps her son with his homework inside their shack." is it true that "The mother is cooking food."?

Let's solve it slowly: A mother cannot help her son with homework while cooking food.
The answer is no.

[QUESTION] Premise: "Male and female holding each other in the water with their swimwear."
Based on this premise, can we conclude that the hypothesis "A couple is in the lake." is true?
Options:
- yes
- it is not possible to tell
- no
Male and female holding each other in the water with their swimwear does not imply they are a couple is in the lake.
The answer is it is not possible to tell.

Q: Given the sentence "A girl is dancing with a green skirt and a bra and people are watching." can we conclude that "The girl is not wearing a a top."?
Options:
- yes
- it is not possible to tell
- no
A:
The girl is in a bra so that means she is not wearing a top.
The answer is yes.