QUESTION: Premise: "Two cowboys on horseback lassoing a young calf."
Hypothesis: "Two men are in the pool."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. They cannot be on horseback if they are in the pool.
Answer is no.


QUESTION: Test for natural language inference.
Premise: "A man dressed like santa is riding in a carriage during a parade."
Hypothesis: "A man is dressed like santa to celebrate christmas."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. He could be dressed as Santa for other reasons than to celebrate Christmas.
Answer is it is not possible to tell.


QUESTION: Given the sentence "A couple of guys sitting on the ledge of a man-made pond." can we conclude that "A group of guys sitting indoors at the fireplace."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The guys cannot be indoors at the fireplace on the ledge of a man-made pond at the same time.
Answer is no.


QUESTION: Test for natural language inference.
Premise: "African people in tribal wear in a desert."
Hypothesis: "People in colorful clothes are walking along a road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Colorful clothes are not necessarily tribal wear. Nothing indicates that a road runs through the desert.
Answer is it is not possible to tell.