QUESTION: Test for natural language inference.
Premise: "One man shoveling sand while another looks on."
Hypothesis: "One man waiting for his turn to use the shovel after another man finishes with it."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man looking on may not be waiting to use the shovel.
The answer is it is not possible to tell.

[QUESTION] If "An offensive player running with a football while a football player tries to stop him during a football game." does that mean that "The player manages to get past the other player."?
Options:
- yes
- it is not possible to tell
- no
An offensive player running with a football while a football player tries to stop him during a football game does not necessary that the player manages to get past the other player.
The answer is it is not possible to tell.

Q: Premise: "Looking from above through electrical wires at people walking around in a plaza."
Based on this premise, can we conclude that the hypothesis "The people walk around the plaze." is true?
Options:
- yes
- it is not possible to tell
- no
A: Just because looking from above through electrical wires at people walking around in a plaza does not mean the people does not mean THe people walk around the plaze.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man looks on while his female companion covers her face with a napkin."
Hypothesis: "A woman has covered her face with a napkin as the man looks at her."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Covers her face with a napkin is a paraphrase of has covered her face with a napkin.
The answer is yes.

[QUESTION] If "A brown dog is chasing a red frisbee across a grassy field." does that mean that "Dog chases frisbee."?
Options:
- yes
- it is not possible to tell
- no
Brown dog is a type of a dog and red frisbee is a type of a frisbee.
The answer is yes.

Q: Given the sentence "A group of children playing in a park while climbing a tree as mom is watching." is it true that "The mother is watching her children."?
A:
As mom watching is the same as mother watching her children (playing).
The answer is yes.