QUESTION: Given the sentence "In this photo there is a man surfing on a bright blue ocean with a cityscape behind him." is it true that "The photo shows a man swimming in the ocean with sunset behind him."?

Let's solve it slowly: Surfing and swimming are different actions. Cityscape and sunset are different things.
The answer is no.

[QUESTION] Premise: "A woman in a brown sleeveless shirt is playing with her hair."
Hypothesis: "Woman in sleeveless shirt fussing with her hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The woman is fussing with her hair which is another way of saying she is playing with her hair.
The answer is yes.

Q: Test for natural language inference.
Premise: "The boy is riding his skateboard."
Hypothesis: "The boy is carrying his skateboard with him."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A boy cannot be carrying his skateboard if he is riding his skateboard.
The answer is no.

QUESTION: Premise: "White man sits at a desk drinking coffee and writing things down."
Based on this premise, can we conclude that the hypothesis "A man is drinking coffee and writing his life memoir." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all men are white and not all writing will be writing a self life memoir.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A person in red and black is skiing." can we conclude that "The person is a good skier."?
Options:
- yes
- it is not possible to tell
- no
The color of a person's clothes doesn't indicate if he or she is a good or bad skier.
The answer is it is not possible to tell.

Q: Given the sentence "A small child plays with a batman toy car." can we conclude that "The child is eating breakfast."?
Options:
- yes
- it is not possible to tell
- no
A:
The child can not be both playing with a toy and eating breakfast.
The answer is no.