QUESTION: Test for natural language inference.
Premise: "Many people with name tags are gathered in a room."
Hypothesis: "People are grouped together for a conference."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Many people with name tags are gathered in a room does not imply that they are grouped together for a conference.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A band jamming out on their guitars."
Hypothesis: "The band is playing guitars."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Jamming out is an expression used to indicate playing music such as guitars.
The answer is yes.

Q: Premise: "A smiling youth in a blue shirt is posing on some outdoor stairs."
Hypothesis: "A great human smiling."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Nothing to tell us this youth is great or that he is smiling.
The answer is it is not possible to tell.

QUESTION: Premise: "A parade float has a white elephant on it."
Hypothesis: "The white elephant makes up the majority of the float."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Just because the float has an elephant on it does not mean the elephant makes up the majority of the float.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two african-american children read a book."
Hypothesis: "They are reading a book."
Do we know that the hypothesis entailed by the premise?
Two African-American children reading a book can be referred as they reading a book.
The answer is yes.

Q: Premise: "A person wearing a blue and white coat rides a bicycle down the street."
Hypothesis: "The person is on a bicycle."
Do we know that the hypothesis entailed by the premise?
A:
Rides a bicycle and on a bicycle is the same thing.
The answer is yes.