Q: Premise: "A man is a white sweater is sitting at a desk using a computer."
Hypothesis: "He is working."
Do we know that the hypothesis entailed by the premise?
A: Just because he' s sitting at a desk using a computer does not mean he's necessarily working.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A woman takes a picture of another in purple in a park." can we conclude that "A woman is wearing a shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Wearing purple doesn't make it clear that it's her shirt that is purple.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a white shirt and pink skirt is about to hit a tennis ball."
Hypothesis: "A lady plays tennis with her best friend."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Not every woman playing tennis is playing with her best friend.
The answer is it is not possible to tell.

Q: If "A man uses a camera to capture a scenic landscape on the countryside." does that mean that "A man is taking photos of skyscrapers while dangling from a helicopter."?
Options:
- yes
- it is not possible to tell
- no
A: A scenic landscape found on the countryside is not the location where skyscrapers are located.
The answer is no.

QUESTION: Premise: "A man wearing blue jeans and a young boy wearing a brown shirt are playing in the backyard."
Hypothesis: "A man has light blue jeans."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man that has light blue jeans does not have to be wearing them.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two men stand strong under the waterfall's cascade."
Hypothesis: "Two men strong to stand on waterfall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Standing under the waterfall does not imply standing on the waterfall.
The answer is it is not possible to tell.