QUESTION: Given the sentence "A boy rides a swing." can we conclude that "The boy is riding a swing at the park."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A boy riding a swing doesn't have to be in the park.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Band pianist plays piano in white shirt and jeans." is it true that "The man plays piano in a red suit."?

Let's solve it slowly: There is either a band or a single man. It is either in a white shirt and jeans or a red suit.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man in an orange shirt and black pants sits at a small table with a puppy on it."
Hypothesis: "The man is angry at the dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A man sits at a table with a puppy on it is not angry simultaneously.
The answer is no.