[QUESTION] Given the sentence "A large amount of people walking through a park on a sunny day." is it true that "There are a lot of people in the park."?
There are a large amount of people essentially means the same as a lot of people.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Referee blows whistle as basketball player attempts to block another with the ball."
Hypothesis: "A referee blows his whistle at a player."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Referee in both instances and a basketball player is a player.
The answer is yes.

[QUESTION] Given the sentence "Some children play tug-of-war in a grassy area while adults look on from a distance." can we conclude that "Kids are playing games in the park while their parents discuss a book they all read."?
Options:
- yes
- it is not possible to tell
- no
Children playing tug-of-war in a grassy area are not necessarily in the park. Adults looking are not necessarily to discuss a book they all read.
The answer is it is not possible to tell.

[QUESTION] If "Looking in through a decorated window on a man riding an elevator." does that mean that "The man is the elevator is going up."?
Options:
- yes
- it is not possible to tell
- no
We can't tell the direction; he may not be going up.
The answer is it is not possible to tell.