Q: Given the sentence "A man performing ballet in the forest." can we conclude that "A man is dancing in the forest."?
Options:
- yes
- it is not possible to tell
- no
A: Because it states that a man is doing some sort of dancing in the forest.
The answer is yes.

QUESTION: Premise: "A man with glasses and black coat pushing a cart full of bags on a travelator."
Hypothesis: "The man just got done shopping."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man might have been pushing some refuse and never went shopping.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A businessman looking out his door." is it true that "A man is looking at his co-worker."?
A businessman looking out his door is necessarily looking at his co-worker.
The answer is it is not possible to tell.

Q: Can we conclude from "A dog running in the sand." that "Grass in the background."?
Options:
- yes
- no
- it is not possible to tell
A: A dog runs into a sandy patch away from the grass in the background.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two girls are putting a chemical in a bottle."
Hypothesis: "The women are disposing of some chemicals that were used to clean up the house."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Girls might not be women chemicals could be used for a purpose other than to clean a house.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two contest runners running down a wet street." is it true that "Two contest runners are coming to the finish line."?

Let's solve it slowly:
Running down a wet street does not imply coming to the finish line.
The answer is it is not possible to tell.