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").

Ex Input:
Fact1: Climate is generally described in terms of temperature and moisture., Fact2: Humidity is a measure of moisture content of air., Question: Climate is generally described in terms of temperature and what? (A) humidity (B) wind (C) warmer air (D) calibrated (E) percentages (F) matter (G) skin color (H) SI units

Ex Output:
A

Ex Input:
Fact1: Evaporation of sweat uses energy, and the energy comes from body heat., Fact2: When sweat is evaporated into the air, it provides additional cooling., Question: Energy that comes from body heat can help with (A) recovery (B) commuting (C) movement (D) cooling (E) strength (F) stay warm (G) health (H) motion

Ex Output:
D

Ex Input:
Fact1: an animal requires nutrients for survival, Fact2: Animals and humans eat plants for their nutrients., Question: Animals and humans need to eat plants to what (A) get pregnant (B) survive (C) be happy (D) health (E) energy (F) reproduce (G) be productive (H) Energy.

Ex Output:
B