QUESTION: Premise: "A dark-haired boy wearing a green t-shirt plays in a water fountain while two other people watch him."
Hypothesis: "A boy reading a book."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A boy playing in a water fountain cannot be reading a book.
Answer is no.


QUESTION: Premise: "A boy in a yellow shirt walks with his surfboard out of the ocean."
Hypothesis: "The boy is done surfing."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A boy with his surfboard out of the ocean is done surfing.
Answer is yes.


QUESTION: Test for natural language inference.
Premise: "A man is getting a shave in a barber shop."
Hypothesis: "The barber shop is closed for remodeling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The barber shop cant be open and closed at the same time.
Answer is no.


QUESTION: Given the sentence "A dog plays with a soccer ball." is it true that "The dog is sleeping."?

SOLUTION:
Let's solve this gradually. A dog cannot be playing and sleeping at the same time.
Answer is no.