Q: Given the sentence "A woman with a ponytail and another woman with a brown jacket donate to a food drive." can we conclude that "Two women just robbed a food drive."?
Options:
- yes
- it is not possible to tell
- no
A: The women cannot rob a food if they donate to the food drive.
The answer is no.

Q: Given the sentence "A blond woman wearing glasses is playing tennis." can we conclude that "The woman is wearing nike tennis shoes."?
Options:
- yes
- it is not possible to tell
- no
A: A woman in blue shorts and white shirt holds a tennis racket on a blue tennis court is not necessarily wearing Nike tennis shoes.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A couple sits on a concrete pier watching oil rigs on the water with mountains in the distance."
Hypothesis: "Someone is watching the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Someone watching the water refers to a couple sitting on a concrete pier watching oil rigs on the water.
The answer is yes.

Q: Can we conclude from "A man in a dress shirt and tie addresses a chef in a kitchen." that "The man is singing."?
Options:
- yes
- no
- it is not possible to tell
A:
It's unlikely the man addresses a chef by singing to him.
The answer is no.