[QUESTION] If "Four children do backbends in the park." does that mean that "Some old people are reading newspapers."?
Options:
- yes
- it is not possible to tell
- no
Children and old people are different ages. One cannot be doing backbends and reading at the same time.
The answer is no.

[QUESTION] Given the sentence "Two women talk and laugh while people walk by." is it true that "Two women argue at the market."?
The two women don't argue at the market if they talk and laugh while people walk by.
The answer is it is not possible to tell.

[QUESTION] Premise: "The little girl is playing with a toy in a public fountain."
Based on this premise, can we conclude that the hypothesis "A young female has an oject outside." is true?
Options:
- yes
- it is not possible to tell
- no
A girl is a female and a toy is an object.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A baseball player slides to the base."
Hypothesis: "A football player beats up the baseball player."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A baseball player can not slide to the base and get beat up at the same time.
The answer is no.