Q: If "A teenager with a purple bandanna around his neck plays the electric guitar and screams into a microphone." does that mean that "The teenager is performing at a concert."?
Options:
- yes
- it is not possible to tell
- no
A: The teenager could be completely alone in the first sentence and not performing at a concert.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A woman in a black bathing suit is sitting under a purple umbrella on the beach next to the ocean."
Hypothesis: "The woman is by the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If a woman is next to the ocean then she is by the ocean.
The answer is yes.

[QUESTION] Premise: "A small child in the white snow wearhing a blue coat giving two thumbs up."
Hypothesis: "A child is in the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A child being in the white snow means that the child is in the snow.
The answer is yes.

Q: Premise: "A street shows busy night life."
Hypothesis: "During the middle of the day no one in on the street."
Do we know that the hypothesis entailed by the premise?
A: Remark of middle of day contradicts busy night life in first sentence.
The answer is no.

QUESTION: Given the sentence "Bird's eye view of a driver in his car." is it true that "The car is broken down."?

Let's solve it slowly: A person can not drive his car if it is broken down.
The answer is no.

QUESTION: Premise: "The backview of a man dressed up in a jacket and a dog running towards him."
Hypothesis: "Nobody has a jacket."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
If nobody has a jacket then there are no man dressed up in a jacket.
The answer is no.