Q: Premise: "A child riding a bike down a dirt path."
Hypothesis: "A kid is on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A kid has to be on a bike to ride it.
The answer is yes.

QUESTION: Premise: "A spanish looking man is playing an instrument in the street for money."
Hypothesis: "A mexican seeming man is playing a guitar for money in the roadway."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not every instruments that a men of any ethnicity plays is a guitar.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man grimacing while using a motorized toothbrush." that "A man flossing."?
Options:
- yes
- no
- it is not possible to tell
A man can't be flossing while they are using a toothbrush.
The answer is no.

Q: Test for natural language inference.
Premise: "A red race car leaves smoke behind."
Hypothesis: "A race car at a nascar competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: This could be just a regular race at a local track and not a NASCAR competition.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Two women in a roller derby bash into each other." that "There are two women bashing into each other."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Two women in a roller derby bash into each other is a synonym of two women bashing into each other.
The answer is yes.

QUESTION: Given the sentence "Teenage boys are playing hockey on a neighborhood field." can we conclude that "The boys watch a hockey game."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If boys are playing hockey they cannot also be watching hockey.
The answer is no.