Q: Given the sentence "Two girls doing a presentation." is it true that "Two people presenting."?
A: The girls are the same as people presentation would also be presenting.
The answer is yes.

Q: Test for natural language inference.
Premise: "A person in a white helmet is skiing down a mountain covered in snow."
Hypothesis: "Somebody wants to get to the bottom of the hill."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Skiing down the mountain does not mean wants to get to the bottom of the hill.
The answer is it is not possible to tell.

Q: If "The beach goers walked towards the calm ocean barefoot on a clear day." does that mean that "People are in the forest."?
Options:
- yes
- it is not possible to tell
- no
A: Beach goers going to the ocean would not be in the forest.
The answer is no.

Q: Can we conclude from "A woman relaxes on the beach with her two dogs." that "A woman relaxes on the beach."?
Options:
- yes
- no
- it is not possible to tell
A:
The sentences parallel one another except for the mention of her pets. There is a woman on a beach in both.
The answer is yes.