Q: Can we conclude from "One guy fixes his bicycle while another guy leans against a car." that "A guy is fixing a bicycle for his friend that broke a chain."?
Options:
- yes
- no
- it is not possible to tell
A: Just because a guy fixes his bicycle doesn't imply for his friend and doesn't imply broke a chain.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A few men are participating in mma fighting."
Hypothesis: "There are men doing mma fighting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: For men to be participating in MMA fighting they must be doing MMA fighting.
The answer is yes.

[QUESTION] Premise: "A woman and a man watching another man work with clay."
Hypothesis: "Two people watch a dog chase a ball."
Do we know that the hypothesis entailed by the premise?
A man working with clay does not require a dog chasing a ball.
The answer is no.

Q: Given the sentence "A man is cleaning the glass outside of a restaurant with food hanging behind the window." is it true that "A young man is cleaning the glass window."?
A: Food hanging behind a window does not imply cleaning the window.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A small child in yellow and purple is scooping pebbles and dirt into a bucket."
Hypothesis: "A child scoops up snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot scoop up snow if they are scooping pebbles and dirt into a bucket.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man in a black wetsuit riding a medium sized ocean wave."
Hypothesis: "The man is in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Wave occurs when ocean moves. A man in a black wetsuit shows the man's outfit.
The answer is yes.