QUESTION: Test for natural language inference.
Premise: "Two people wait in a train station."
Hypothesis: "Two people were waiting for the train."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If two people were waiting for a train then at one point in time they actively had to wait in a train station.
The answer is yes.

[QUESTION] Premise: "Boy in a black striped shirt bending over a wooden board."
Hypothesis: "A boy is being over a wooden board."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A boy bending over a wooden board is being over a wooden board.
The answer is yes.

Q: Given the sentence "A woman wearing bright colors twirls a hula hoop in public." can we conclude that "A person is wearing noticeable clothing."?
Options:
- yes
- it is not possible to tell
- no
A: Bright colors twirls a hula hoop dressed woman in public in noticeable.
The answer is yes.

QUESTION: Given the sentence "A young girl and young boy are climbing on a geometric structure." can we conclude that "The boy and girl are angels."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: They are either climbing on a structure or they are angels.
The answer is no.

[QUESTION] Can we conclude from "A little dog is carrying a small twig in its mouth." that "A dog is carrying a very tiny stick."?
Options:
- yes
- no
- it is not possible to tell
The dog could be carrying the stick under its neck or with its paw.
The answer is it is not possible to tell.

Q: Premise: "Man screaming at the top of a sand dune."
Based on this premise, can we conclude that the hypothesis "A man is screaming for help." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Just because man screaming does not mean he is screaming for help.
The answer is it is not possible to tell.