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

Problem: Amphibians and most living reptiles have a three-chambered heart, which has usually been regarded as inferior to the four-chambered heart of living mammals and birds.

Solution: There are three chambers in a reptiles heart.