Q: Given the sentence "Construction workers are standing behind a fence." is it true that "These men built the fence."?
A: The fence they're standing by doesn't necessarily have to be built by the construction workers.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A snowboarder slides through the freshly fallen powder snow."
Hypothesis: "The snowboarded zoomes along at 20 miles per hour."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A snowboarder sliding through freshly fallen snow is not necessarily zoomes along at 20 miles per hour.
The answer is it is not possible to tell.

[QUESTION] If "A gentleman is showing a crowd how to peel carrots with his peeler." does that mean that "He is showing people how to peel a carrot from a pheeler."?
Options:
- yes
- it is not possible to tell
- no
A gentleman is a male so it refers to He. A crowd is a lot of people.
The answer is yes.

Q: Premise: "Two people look up from their microscopes in the middle of a crowd."
Hypothesis: "There are people studying something."
Do we know that the hypothesis entailed by the premise?
A: Two people look up from their microscopes means there are people studying something.
The answer is yes.

QUESTION: Premise: "Student sit in a classroom as a teacher dressed in green lectures."
Based on this premise, can we conclude that the hypothesis "An all male group of students sit in a classroom as a teacher lectures." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Student sit in a classroom as a teacher dressed in green lectures does not imply all the students are male.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A boy signals with his hands while he walks a white dog with a pink leash."
Hypothesis: "The boy motions to the lady nearby to come over and see the dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Signals with his hands does not imply he is signaling to a lady.
The answer is it is not possible to tell.