Given the sentence "A man is fixing the back tire of his bike." is it true that "A guy is driving a car."?

no
Explanation: A man cannot be fixing the tire while driving a car..

Can we conclude from "A woman is in the middle of a gymnastics flip on the beam." that "The woman was wearing a leotard."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Woman in the middle of flip does not imply she is wearing a leotard..

Can we conclude from "Three people riding on a motorcycle." that "Three people are crammed into a small car."?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: They wouldn't be riding a motorcycle if they are crammed into a small car..

Premise: "A radio announcer in a gray sport jacket airing his show from tech pollo summit."
Based on this premise, can we conclude that the hypothesis "The announcer is wearing gray." is true?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: A announcer wore gray when his show aired from Tech Pollo Summit..