Q: Given the sentence "Four people standing in an empty building with graffiti on the walls in the background." can we conclude that "The four people are trying to rent the empty building."?
Options:
- yes
- it is not possible to tell
- no
A: People can stand by an empty building without trying to rent it.
The answer is it is not possible to tell.

QUESTION: If "A man and woman are rowing a white boat named la chorriada ii in water." does that mean that "A man and a woman are rowing a white boat named la chorriada ii in water hoping to get to shore soon."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People rowing a boat are not necessarily hoping to get to shore soon.
The answer is it is not possible to tell.

[QUESTION] If "Two people sit on top of a cliff overlooking a river." does that mean that "The people are about to dive into the river."?
Options:
- yes
- it is not possible to tell
- no
Sit on top of a cliff does not imply to be about to dive into the river.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man is looking into the distance whilst people behind him walk between buildings."
Hypothesis: "A man is behind the wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: You can be by buildings and not be behind the wall.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man is standing in front of a chalkboard pointing at diagrams."
Hypothesis: "A man stands near a chalkboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: In front of a chalkboard is conceptually the same as near a chalkboard.
The answer is yes.

QUESTION: Can we conclude from "One basketball player wearing a white jersey trying to pass the basketball into bounds while the other team blocks him." that "Basketball player tosses the ball in spite of defenders."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Trying to pass the ball and tosses the ball are not the same thing.
The answer is it is not possible to tell.