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: From the focus of an earthquake, the two types of body waves (P and S), and two types of surface waves (Love and Rayleigh, which are S-waves trapped near the surface) radiate in all directions.
Solution: There are two types of surface waves.