Q: Test for natural language inference.
Premise: "A man is playing a piano while singing."
Hypothesis: "Man plays for crowd."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man can play piano and it doesn't mean he plays for crowd.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A businesswoman with a paper and a photographer in the background." is it true that "The woman is getting ready to go to the beach."?

Let's solve it slowly: The businesswoman with a paper would be busy and not getting ready to go to the beach.
The answer is no.

[QUESTION] Premise: "An older woman paints with watercolors in a mostly empty community room."
Hypothesis: "A woman paints a tree with watercolors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A woman painting with watercolors in an empty community room cannot be painting a tree.
The answer is it is not possible to tell.

Q: Premise: "Several people walk up and down a set of stairs in an alleyway with graffiti painted on the walls."
Hypothesis: "Grafitti is shown along the flight of stairs."
Do we know that the hypothesis entailed by the premise?
A: Several people walk up and down a set of stairs with graffiti painted on the walls implies Grafitti is shown along the flight of stairs.
The answer is yes.

QUESTION: Premise: "A motorcyclist wearing a red and white jacket popping a wheelie on his motorcycle."
Hypothesis: "A man is riding fast on a motorcycle to impress other people."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man popping a wheelie on a motorcycle does not imply riding fast to impress other people.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A younger woman and older man are running on treadmills next to each other." can we conclude that "Two people run on treadmills while they watch the news on a wall mounted tv."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Sentence 1: A younger woman and older man are running on treadmills next to each other. Sentence 2: Two people run on treadmills while they watch the news on a wall mounted TV.
The answer is it is not possible to tell.