Jump stop vs "up and down"

[Jurassic Referee]

Originally Posted by docofficial

Player A1 ends his dribble and jumps off one foot in an apparent attempt to try for a goal. Player B1 jumps to block the try. So A1 does not release the ball and lands on the floor with both feet simultaneously.

What is the ruling here?

Again, here is the question.

A1 jumps off one foot to try for goal. A1 does not release the ball on the try but comes back down with it.

Forget everything else!! Answer solely with the facts that you know, which is that A1 jumped to shoot and then came back down with the ball. What happened before A1 went up to shoot is completely irrelevant to the question being asked.

If you saw this question as written above on an exam, what would your answer be?

[just another ref]

Originally Posted by Jurassic Referee

Answer solely with the facts that you know, which is that A1 jumped to shoot and then came back down with the ball.

Even if this mattered, how is it a fact that you know?