You are given a sentence and your task is to generate another sentence that supports the given input.

[Q]: A 24-hour period during which the earth completes one rotation.
[A]: It takes 24 hours for the earth to make a complete rotation of its axis.


[Q]: Wings evolved in a bird ancestor that lived in trees.
[A]: The bird ancestor that lived in trees developed wings, which is commonly associated with birds.


[Q]: A lymph node is actually part of the immune system.
[A]:
Each lymph organ has a different job in the immune system.