Premise: "A person is mowing the lawn while holding his right arm up in the air."
Based on this premise, can we conclude that the hypothesis "A man is driving a go-kart on the street." is true?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: One cannot drive the go-cart and mow the lawn at the same time..

Test for natural language inference.
Premise: "2 male students and a female student smiling in a classroom with desks and a chalkboard."
Hypothesis: "Students goof off in detention."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The fact that male students and a female student smiling in a classroom with desks and a chalkboard does not imply that they goof off in detention..

If "A group of people dancing at a party." does that mean that "Several people are watching tv together."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: One can't be dancing and watching TV at the same time..

Premise: "A man is taking a picture with a camera."
Hypothesis: "The man is taking a picture of the beach."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell
Explanation: The man may be taking a picture of anything not just a beach..