QUESTION: Can we conclude from "An older black man plays an electric guitar on the sidewalk." that "An old man plays the guitar."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Playing an electric guitar implies that you are playing a guitar.
The answer is yes.

QUESTION: Premise: "A man is on a skateboard on a red ramp."
Hypothesis: "A man attempting to do a flip on the ramp."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man on a skateboard would not always be attempting to do a flip.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two people are running in a competition on a track." can we conclude that "The people are wearing a track suit."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
People running in a competition don't always wear a track suit.
The answer is it is not possible to tell.