Given the sentence "There are lots of beautiful pink and white flowers and two asian girls playing in them." is it true that "Two boys are tearing the flowers out of the ground."?

no
Explanation: Two Asian girls are not the same thing as two boys..

Premise: "A balding man in a striped shirt squatting down in the floor."
Hypothesis: "A balding man in a striped shirt squatting down in the floor looking for his hearing aid."
Do we know that the hypothesis entailed by the premise?

it is not possible to tell
Explanation: A man can be squatting down for other reasons besides looking for his hearing aid..

Given the sentence "Close face shot of a baby with closed eyes and open mouth yawning." is it true that "A tired baby yawns after being awoken by its mother."?

it is not possible to tell
Explanation: A yawning baby doesn't imply that it has been awoken by its mother..

Premise: "A bmx jumping into a drainage area."
Hypothesis: "A biker practices his tricks in an off-limits area."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell
Explanation: Not all drainage areas are off-limits and jumping does not imply practicing..