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

[Q]: All organic molecules have a carbon skeleton that is composed of rings or chains of carbons.
[A]: The element carbon is present in all organic molecules.


[Q]: 1) A moving object will continue moving in a straight line at constant speed, and a stationary object will remain at rest, unless acted upon by an unbalanced force.
[A]: If no unbalanced force acts on an object the object remains at constant velocity or at rest.


[Q]: A pair of scissors is a compound machine.
[A]:
Scissors are compound machines.


