Q: If "People walking and riding bikes on the sidewalk." does that mean that "The people are annoyed with each other."?
Options:
- yes
- it is not possible to tell
- no
A: Not all people walking on sidewalk are necessarily be annoyed with each other.
The answer is it is not possible to tell.

QUESTION: Premise: "A large group of people at a protest."
Hypothesis: "The people were protesting against gay rights."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because a large group of people are at a protest doesn't mean they are protesting gay rights.
The answer is it is not possible to tell.

[QUESTION] If "A blond man looks at the camera." does that mean that "The man is modeling for the camera."?
Options:
- yes
- it is not possible to tell
- no
When a man looks at a camera it does not imply that he is modeling for the camera.
The answer is it is not possible to tell.

Q: Premise: "A woman in a purple blouse sits on a blue bench."
Hypothesis: "A woman is on the bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A woman sits on a blue bench must be on the bench.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Roger federer strikes a tennis ball with a forehand swing on a tennis court."
Hypothesis: "Federer will beat his opponent."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Roger Federer will not necessarily beat an opponent just because he strikes a tennis ball with a forehand swing.
The answer is it is not possible to tell.

QUESTION: If "A woman in a green top and black pants is walking past some boats in the water." does that mean that "A woman is sleeping by some boats."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If a woman is walking past boats she is not sleeping by them.
The answer is no.