The child could be just dangling from the metal bars and is not necessarily attempting to do chin-ups.
The question and answer are below.
Premise: "Child in gray sweatshirt hanging from metal bar."
Hypothesis: "A closeup of a child attempting to do chin-ups."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

The stuntman does not have to have an understudy in the helicopter with him.
The question and answer are below.
Premise: "Here is a stuntman hanging from a helicopter."
Based on this premise, can we conclude that the hypothesis "The stuntman was pushed out of the helicopter by his jealous understudy." is true?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

It can either be a baseball player or a lacrosse player.
The question and answer are below.
Given the sentence "A lacrosse player is looking at an object in the sky that is not the ball." is it true that "A baseball player hits a homerun."?
no