Q: Can we conclude from "A black and white dog is looking at a pink frisbee on a court." that "A dog is running accross a field with a ball."?
Options:
- yes
- no
- it is not possible to tell
A: A frisbee is not a ball and a court is a not a field.
The answer is no.

Q: Given the sentence "A crowd in an old mosque watches a performance of a woman who is getting dressed up and somebody juggling with a ball." is it true that "A crowd in an old mosque watches a performance of a woman who is getting dressed up and somebody juggling with a ball."?
A: A crowd in a mosque watches a performance of a woman getting dressed and somebody juggling is a restatement of a crowd in a mosque watches a performance of a woman getting dressed and somebody juggling.
The answer is yes.

Q: Test for natural language inference.
Premise: "The girl catches a wave on her pink surfboard."
Hypothesis: "A surfer waits for waves on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The surfer is either catching a wave or waiting for one. She would not be on her pink surfboard while on the beach.
The answer is no.

Q: Premise: "A couple kissing while going up the escalator."
Hypothesis: "The paid were engaging in intimacy on the moving stairway."
Do we know that the hypothesis entailed by the premise?
A:
A couple kissing is a pair engaging in intimacy on an a moving stairway known as an escalator.
The answer is yes.