Given the sentence "A painting of a man riding a mountain bike on a mountain trail." is it true that "The man is riding up the mountain."?

it is not possible to tell
Explanation: Riding a bike on a mountain trail does not necessarily mean one is heading up the mountain..

Can we conclude from "Girl in white shirt blowing bubbles in dark room." that "A girl is blowing large bubbles."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The bubbles don't have to be large. They could be small..

Can we conclude from "The horse jumps over the hurdle as a crowd watches." that "A horse competing in a horse show."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The horse does not have to be competing in a horse show to jump a hurdle with a crowd watching..

Premise: "A young man in jeans and tennis shoes lies down on an upholstered bench with a backpack still strapped to his back."
Hypothesis: "A guy lies down with his backpack still attached."
Do we know that the hypothesis entailed by the premise?
yes
Explanation: A young man can be called a guy. Having a backpack strapped to a back means having a backpack attached to a back..