Q: Premise: "Several people with umbrellas going up an escalator."
Based on this premise, can we conclude that the hypothesis "There are businessman going up an escalator." is true?
Options:
- yes
- it is not possible to tell
- no
A: Several people my be going up the escalator is does not make them businessman.
The answer is it is not possible to tell.

QUESTION: Premise: "Man with a camera jumps in excitement."
Based on this premise, can we conclude that the hypothesis "A man has fallen down." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man cannot jump at the same time he has fallen down.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "One man walks past a building."
Hypothesis: "While another sits in front of the building on a stoop."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man walks past a building to sit in front and beg for money.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A girl walks downhill past some parked cars."
Hypothesis: "The girl is swimming past people in kayaks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A girl cannot walk while she is swimming. A girl cannot be going past parked cars at the same time she is going past people in kayaks.
The answer is no.

QUESTION: Premise: "A dirt bike rider takes an unconventional trail in a rocky area."
Hypothesis: "A new trail is being laid out by a dirt bike rider."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dirt bike rider who takes an unconventional trail does not necessarily imply rider's new trail is being laid out.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man sits with a paper in his hands."
Hypothesis: "A man is reading the newspaper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
We are not able to determine if it is a newspaper in the mans hand or possibly another type of paper product.
The answer is it is not possible to tell.