Given a scientific passage and an answer, generate a question for the given answer.
Q: Passage: Both the elephant and the boy are falling to the ground because of gravity. The force of gravity (F grav ) is greater for the elephant than it is for the boy because the elephant is much more massive. Nonetheless, both of them will reach the ground at the same time (assuming they fall from the same height at the same time and there is no air resistance. ). Answer: both same time
A:
If an elephant and a boy are falling towards the ground, who will land first?