[QUESTION] Can we conclude from "Two people are dragging a yellow raft into a river." that "Two people that are dragging a raft trip and fall."?
Options:
- yes
- no
- it is not possible to tell
Not all two people dragging a yellow raft into a river fall.
The answer is it is not possible to tell.

Q: Premise: "A boy is surfing on a green surfboard near two other people in the water."
Hypothesis: "A boy is playing volleyball on the beach."
Do we know that the hypothesis entailed by the premise?
A: A boy cannot surf and play volleyball at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two handicapped men doing a race in their wheelchairs."
Hypothesis: "The men are running a footrace."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If they were in wheelchairs then they could not be in a footrace.
The answer is no.

[QUESTION] Premise: "A well-muscled dog retrieves an orange toy from the surf."
Hypothesis: "The toy is colorful."
Do we know that the hypothesis entailed by the premise?
The color orange may be a light or bland shade and thus may not be colorful. What is colorful to one person may not be colorful to another.
The answer is it is not possible to tell.

Q: Can we conclude from "A cast of men and women in colorful clothes are performing on a stage by jumping and dancing." that "The show is an all nude production."?
Options:
- yes
- no
- it is not possible to tell
A: The cast is either in clothes or in an all nude play. They cannot simultaneously wear clothes and not wear clothes.
The answer is no.

[QUESTION] Premise: "He is coming from the market with a bag full of fruits."
Hypothesis: "He carries a bag of fruit for his children."
Do we know that the hypothesis entailed by the premise?
Not all men coming from the market are buying for their children.
The answer is it is not possible to tell.