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

Input: Consider Input: The region above 90 km is the Earth's thermosphere where the absorption of extreme ultraviolet radiation from the Sun results in a very rapid increase in temperature with altitude.

Output: As altitude rises, the temperature increases in the thermosphere.

Input: Consider Input: All primates have five flexible digits at the end of their hands and feet.

Output: Primates have five digits on each extremity.

Input: Consider Input: Weather fronts mark the boundary or transition zone between two air masses and have an important impact upon the weather.
Output: In weather terms, the boundary between two air masses is called front.