Q: Premise: "A group of teenage boys on a road jumping joyfully."
Hypothesis: "A group of teen boys are playing street hockey and jumping joyfully whenever someone scores."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The group of boys could have been playing basketball instead of street hockey. They also could have been jumping for no good reason instead of only when someone scores.
The answer is it is not possible to tell.

QUESTION: Premise: "A man is doing a jump on the surfboard near other people in the water."
Based on this premise, can we conclude that the hypothesis "A man near other people in the water is performing a jump on his surfboard." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Sentence 2 simply restates Sentence 1 in that a man is doing a jump on the surfboard near other people in the water.
The answer is yes.

[QUESTION] Premise: "People are walking down the street in front of a white van."
Hypothesis: "A few people are walking down the street."
Do we know that the hypothesis entailed by the premise?
People are walking down the street is part of the sentence people are walking down the street in front of a white van.
The answer is yes.

Q: Can we conclude from "A girl in a blue leotard does a somersault on a blue gymnastics mat." that "There is a girl in a blue leotard in her gymnastics class."?
Options:
- yes
- no
- it is not possible to tell
A: The girl doing a somersault could be doing so outside of a gymnastics class.
The answer is it is not possible to tell.

QUESTION: Premise: "A large white bird flying over water."
Hypothesis: "Bird is hunting fish."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A bird does not have to be hunting fish to be flying over the water.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A woman is throwing a bucket of water over a baby in the paddling pool."
Hypothesis: "The woman in the picture has misplaced her bucket."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
One cannot misplace a bucket and be throwing a bucket simultaneously.
The answer is no.