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").

Example 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
Example Output: D

Example Input: Fact1: Energy is passed up a food chain or web from lower to higher trophic levels., Fact2: Plants represent the first trophic level., Question: What passes energy up the food chain to adult vegans? (A) cows (B) animals (C) Batteries. (D) chickens (E) Power companies. (F) glucose (G) Humans. (H) Plants.
Example Output: H

Example Input: Fact1: storms cause bodies of water to increase amount of water they contain, Fact2: Water elevations can increase rapidly, often resulting in severe local flooding., Question: What can be caused by storms? (A) Tsunamis (B) wind (C) Earthquakes (D) erosion (E) Pesticides (F) disease (G) Drought (H) Flooding
Example Output:
H