In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Q: Fact1: Sweat wets the skin, and when it evaporates, it cools the body., Fact2: Diaphoresis is a fancy medical term for perspiration or sweating., Question: Perspiration does what to the skin when it is evaporated from the skin onto the air? (A) reduced heat (B) cleans it (C) heats it (D) temperature (E) cools it (F) heat or cold (G) air cools (H) turns it to steam
A:
E