QUESTION: Test for natural language inference.
Premise: "A boy in a red shirt holds a toy green tractor while standing out in a yard."
Hypothesis: "A yard has a boy in it."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: For the yard to have a boy in it implies that he must be standing in it.
The answer is yes.

[QUESTION] Given the sentence "Two boys are sitting reading comic books." is it true that "Two boys are reading prices in a shop window."?
Boys reading comic books can't be reading prices in a shop window simultaneously.
The answer is no.

Q: Premise: "A young blond female tends to a tiny puppy in the outdoors."
Hypothesis: "The young woman is playing fetch with the puppy."
Do we know that the hypothesis entailed by the premise?
A: A young blond female tending to a tiny puppy in the outdoors is not always playing fetch with the puppy.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A couple and two other women are sitting on a couch during a nighttime social event." can we conclude that "Four people are at a birthday party."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A nighttime social event is not necessarily a birthday party. People have nighttime gatherings for many different reasons.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Two men sit next to each other on the water in a boat." that "The men are alone."?
Options:
- yes
- no
- it is not possible to tell
Doesn't say how many men there are in the second sentence.
The answer is it is not possible to tell.

Q: Can we conclude from "A person is dressed in a black vest and hat with lots of flowers attached." that "A person likes flowers."?
Options:
- yes
- no
- it is not possible to tell
A:
A person dressed in a hat with lots of flowers attached means the person likes flowers.
The answer is yes.