QUESTION: Premise: "A boy reads a book."
Hypothesis: "The boy is playing nintendo."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A boy that reads a book cannot be playing Nintendo at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "The man in the green jacket is playing the piano next to a woman who is by a music stand."
Hypothesis: "A man is playing the piano next to a woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman by a music stand is next to a piano.
The answer is yes.

Q: Premise: "These people are attending a conference where there are all red chairs and tables."
Based on this premise, can we conclude that the hypothesis "People attending a conference." is true?
Options:
- yes
- it is not possible to tell
- no
A: If these people are attending a conference then there are people attending a conference.
The answer is yes.

QUESTION: Given the sentence "A man surfing a large wave in the ocean." can we conclude that "A man is in the ocean."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: To surf in the ocean it implies that the man is in the ocean.
The answer is yes.

[QUESTION] Given the sentence "Several young people in baseball caps talk and laugh along a street lined with palm trees." can we conclude that "Young people are wearing hats."?
Options:
- yes
- it is not possible to tell
- no
Baseball caps are the same thing as hats which young people are wearing.
The answer is yes.

Q: Premise: "A mother cooking as grandma holds a young child to watch."
Hypothesis: "There are 3 generations in the photo."
Do we know that the hypothesis entailed by the premise?
A:
First sentence describes what is in the photo. While sentence two makes an overall statement about the photo. The description has to preceede the aggregate result of what is 3 generations in a photo.
The answer is yes.