QUESTION: Test for natural language inference.
Premise: "A man appears to be cutting up meat to prepare for some sandwiches."
Hypothesis: "The man is working as a butcher."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man cutting up meat for sandwiches is not necessarily a butcher.
The answer is it is not possible to tell.

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?

Let's solve it slowly: They cannot be on horseback if they are in the pool.
The answer is no.

QUESTION: Premise: "A man on a ladders is cleaning the ceiling with a brush."
Hypothesis: "A man is on a ladder."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man being on a ladders is the same as a man being on a ladder.
The answer is yes.