Q: Premise: "A dog in a blue sweater is sitting in the grass."
Based on this premise, can we conclude that the hypothesis "A dog sits in grass after a long day of playing." is true?
Options:
- yes
- it is not possible to tell
- no
A: Not all dogs sitting in a grass do so after a long day of playing.
The answer is it is not possible to tell.

QUESTION: Premise: "Two dogs splash through the lake."
Hypothesis: "Two dogs chasing each other through the lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Splash through the lake does not necessarily mean chasing each other.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "An old man playing the violin is being watched by a child." is it true that "A man plays a piano while children watch."?
You can not play the violin and piano simultaneously. One child is less than several children.
The answer is no.

Q: Premise: "A gentleman wearing blue jeans and a gray shirt washes a silver car outdoors with two white buckets in the foreground."
Hypothesis: "A worker painting a bridge."
Do we know that the hypothesis entailed by the premise?
A: One cannot wash a car and paint a bridge at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "An old man is standing in front of an ad on the sidewalk."
Hypothesis: "An man is standing in front of an ad on the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: An old man is a man as part of his description on the sidewalk.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Three oriental woman and girls buying and looking at small prints in a store."
Hypothesis: "Three woman near a store chatting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Woman and girls in a store are not necessarily three woman chatting.
The answer is it is not possible to tell.