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: if a plant requires less water then that plant will survive in a drought, Fact2: Shrub beds and ground covers require less water and provide more variety to the landscape., Question: What needs less water and will survive in a drought? (A) tiny polyps (B) Roundworms (C) shrub beds (D) tall trees (E) heterotrophs (F) rainforests (G) mussels (H) dandilions
Example Output: C

Example Input: Fact1: a battery converts chemical energy into electrical energy, Fact2: Electricity is a form of energy and is sometimes called electrical energy., Question: How does a battery work? (A) dormant state (B) hydrogen and oxygen (C) Throwing it away (D) Charging it (E) It converts power (F) Plugging it in (G) It remains dormant (H) to move people
Example Output: E

Example Input: Fact1: if a habitat can no longer support animals then those animals will move to another area, Fact2: Relocation requires moving a family and a lifestyle., Question: if a habitat can no longer support animals then what is required? (A) burrowing (B) energy (C) expulsion (D) Energy. (E) animal behavior (F) relocation (G) fossil fuels (H) kinetic energy
Example Output:
F