You are given a sentence and your task is to generate another sentence that supports the given input.
One example: In spite of this reduced heat input, the surface temperature of Venus is higher than that of the Earth.
Solution is here: Venus has a warmer average surface temperature than earth.
Explanation: Output statement supports the input statement's claim about the temperatures of Venus being higher than the earth.

Now, solve this: A neutral atom has an equal number of protons and electrons so that the positive and negative charges exactly balance.
Solution:
Because atoms have equal numbers of positive protons and negative electrons, they possess a neutral charge.