QUESTION: Test for natural language inference.
Premise: "A woman in a white t-shirt and a boy in a turquoise shirt are looking in the freezer section of a store."
Hypothesis: "The boy is the woman's son."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Multiple people can be looking in the freezer. We do not know if they are mother and son.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man sitting at a fruit stand talks to a boy wearing a bookbag."
Hypothesis: "A man and boy are talking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man talks to a boy is a rephrasing of a man and boy are talking.
The answer is yes.

Q: Can we conclude from "A woman wearing a backpack walks on the sidewalk while a car drives by." that "The woman is wearing a green backpack."?
Options:
- yes
- no
- it is not possible to tell
A: A back pack can be of any colour. Not necessarily green.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two basketball players on the ground in jerseys with nike sneakers."
Hypothesis: "The fell during the game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Players on the ground didn't necessarily fall. They weren't necessarily playing a game at the time.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A brunette lady in a blue shirt rings up a customer at a store." can we conclude that "A customer is buying something in a store."?
Options:
- yes
- it is not possible to tell
- no
A customer at a store must be buying something as brunette lady in a blue shirt rings up the customer.
The answer is yes.

Q: If "An african-american man waving and holding a colorful guitar." does that mean that "A man is singing in a bar."?
Options:
- yes
- it is not possible to tell
- no
A:
Waving and holding a guitar is not signing in a bar.
The answer is no.