[QUESTION] Premise: "Man with glasses and a red and black striped shirt."
Based on this premise, can we conclude that the hypothesis "Writing something down." is true?
Options:
- yes
- it is not possible to tell
- no
A man is lost as to what he is writing down.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A woman stands over a child who is drawing a picture of a rainbow with brightly colored makers on a piece of paper at a table."
Hypothesis: "A child is drawing at a table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A child who is drawing a picture of a rainbow with brightly colored makers on a piece of paper at a table implies a child is drawing at a table.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A crowd of people are walking through a busy street and posing for a picture."
Hypothesis: "The street performers are all holding cameras."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Its either a crowd of people or street performers. They are either posing for pictures or holding the cameras but not both.
The answer is no.

[QUESTION] If "A girl in a tutu and a boy in a costume in a dancefloor." does that mean that "There is a girl in a tutu and a boy in a costume on the dancefloor."?
Options:
- yes
- it is not possible to tell
- no
A girl means the same thing as there is a girl.
The answer is yes.

Q: Test for natural language inference.
Premise: "The man in the blue shirt was knocked down by the officer."
Hypothesis: "The police officer fell to the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: It was either the man got knocked down or the police officer fell.
The answer is no.

[QUESTION] Given the sentence "A girl in a pink bikini is jumping off a diving board into a swimming pool." is it true that "A girl is wearing a bikini."?
The common fact revealed here is that a girl is wearing a bikini.
The answer is yes.