Detailed Instructions: 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: Sweating reduces body heat., Fact2: Excessive sweating and dehydration are common., Question: excessive cooling of body heat is accompanied with what (A) energy (B) loss of breath (C) dehydration (D) Evaporation (E) sleeping (F) Energy. (G) water vapor (H) hunger
A:
C