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: Evolution is a change in the characteristics of living things over time., Fact2: Trees are the largest of living things., Question: Evolution changes the characteristics of what over time? (A) the Moon (B) Man (C) life (D) trees (E) rocks (F) the Sun (G) humans (H) plants
Example Output: D

Example Input: Fact1: Ejaculation occurs when muscle contractions propel sperm from the epididymes., Fact2: Male orgasm and ejaculation are inhibited., Question: In the male orgasm, where is sperm propelled from? (A) seeds (B) pollen (C) distance (D) organ (E) sensory neurons (F) direct energy (G) epididymes (H) electrically
Example Output: G

Example Input: Fact1: condensation is when change from a gas into a liquid by reducing heat energy, Fact2: Condensation is water from the air., Question: Water from the air occurs when it changes from gas into a liquid by reducing what? (A) direct energy (B) Energy. (C) Time and energy (D) kinetic energy (E) heat energy (F) energy (G) warmth (H) Temperature
Example Output:
E