Q: Premise: "A seagull is standing on a picnic table."
Hypothesis: "There are no seagulls."
Do we know that the hypothesis entailed by the premise?
A: There cannot be seagulls and no seagulls at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A group of boys walking along a highway by a nearby school."
Hypothesis: "There was a group of boys walking outside near a school."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Highways are outside therefore the boys are walking around a highway outside.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man wearing a brown and white striped shirt is looking at a black and white photo of someone."
Hypothesis: "The girl is baking a cake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot be a girl. The subject is looking at a black and white photo and is not involved in baking a cake.
The answer is no.

Q: Test for natural language inference.
Premise: "A man holding a dotted bag gives another man a piggyback ride in front of a subway sandwich shop."
Hypothesis: "A father is helping his son with homework at the kitchen table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man can't be giving another man a piggyback ride and be helping his son with his homework at the same time.
The answer is no.

QUESTION: Premise: "A lady and three small children all wearing jackets are walking hand in hand in the sidewalk of a busy downtown intersection."
Hypothesis: "A family of people walks on the sidewalk in a busy intersection."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all a lady and three small children is a family.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A band is setting up their equipment to play a show." that "The band is preparing a meal."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
They can not be setting up their equipment to play a show and preparing a meal at the same time.
The answer is no.