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

Mitosis is subdivided into four phases.
Mitosis actually occurs in four phases.

Gas transport, carried out by the cardiovascular system, is the process of distributing the oxygen throughout the body and collecting CO2and returning it to the lungs.
One function of the cardiovascular system is to transport gases throughout the body.

Mass on a Vertical Spring When simple harmonic motion is discussed in introductory textbooks, the mass connected to the spring usually slides on a frictionless horizontal surface.
An object attached to a spring sliding on a frictionless surface is an uncomplicated type of simple harmonic oscillator.