Q: Premise: "A skateboarder is perfecting his trick on a wall."
Hypothesis: "A boy is riding a bicycle."
Do we know that the hypothesis entailed by the premise?
A: A skateboarder cannot be perfecting a trick while also riding a bicycle at the same time.
The answer is no.

QUESTION: Premise: "The black and white dog jumps in the air to catch the white frisbee on the grassy field."
Hypothesis: "The dog jumps in the air to catch the white frisbee on the grassy field."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A dog usually jumps in the air first to catch a Frisbee.
The answer is yes.

[QUESTION] If "An older woman wearing a blue shirt and white skirt is squatting down with two black cats and a multicolored cat in front of her." does that mean that "The elderly woman houses over-flow cats for a local shelter."?
Options:
- yes
- it is not possible to tell
- no
The elderly woman is not necessarily caring for cats for a local shelter. The cats could all belong to the woman.
The answer is it is not possible to tell.

Q: Premise: "A group of people are conversing with one another."
Hypothesis: "A person watching tv."
Do we know that the hypothesis entailed by the premise?
A: A group implies more than on as a person is singular.
The answer is no.

QUESTION: Given the sentence "A group of students playing jenga in a classroom." can we conclude that "Group of students playing class room."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Playing class room is completely different from playing Jenga in a classroom.
The answer is yes.

QUESTION: Premise: "A downtown city were a person is leaning up against a building while on his cellphone."
Hypothesis: "A country farm where a cow is laying down near the barn."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Downtown is different from country farm and a person is not a cow.
The answer is no.