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

Example Input: A mitochondrion contains two main membranes composed of phosopholipid bilayers and proteins -
Example Output: Two membranes form the mitochondrion structure of a cell.

Example Input: Cell membrane functions as a barrier to the movement of substances between the intracellular and extracellular spaces 3.
Example Output: A cell's membrane provides a barrier to keep extracellular materials from mixing with its internal components.

Example Input: Blood consists of 45% red blood cells, less than 1% white blood cells and platelets, and 55% plasma.
Example Output:
Blood is made up of red blood cells, white blood cells, platelets, and plasma.