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: Butter is a fat that is a solid at room temperature., Fact2: Room temperatures between 40 and 80 Fahrenheit, or 5 and 27 Celsius, are best for storage., Question: When is butter a solid? (A) rapid changes occur (B) protect eyes in the lab (C) around 5 to 27 degrees Celsius (D) one effect of diabetes (E) protein foreign to the body. (F) natural atmosphere component (G) reduce acidity of food (H) speed at which sound moves
Example Output: C

Example Input: Fact1: when a body of water receives more water than it can hold , a flood occurs, Fact2: Lakes are large bodies of inland water., Question: When does a flood occur in a lake? (A) during rain-less periods (B) at or near the margins (C) after a drought (D) Decreased precipitation (E) after too much water received (F) after not enough water (G) near the shoreline (H) the wearing away of rock
Example Output: E

Example Input: Fact1: RNA is a small molecule that can squeeze through pores in the nuclear membrane., Fact2: For example, the nuclear membrane keeps the DNA inside of the nucleus., Question: RNA is a small molecule that can squeeze through pores of the nucleus that holds what (A) gas (B) food (C) eyes (D) CPU (E) hole (F) fat (G) silk (H) DNA
Example Output:
H