[Q] Given the sentence "The traffic consists of both four-wheel and two-wheel modes of transportation." is it true that "There are people on the road."?
[A] The people are operating the cars and not necessarily in the road.
The answer is it is not possible to tell.

[Q] Premise: "A man wearing a jacket is painting a picture while people walk past him."
Hypothesis: "A man is painting."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The man who is wearing a jacket while painting a picture is the man who is painting.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A skateboarding ramp located in a room with multicolored graffti painted on the wall."
Hypothesis: "The skateboarding ramp is for the local youth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A skateboarding ramp may be for others and not just for the local youth.
The answer is it is not possible to tell.