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: Alone among the planets, the surface temperatures of Earth allow water to exist in all three states, solid (ice), liquid (water), and gas (water vapor).
Solution:
Water exists on earth in three matter states states.