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: when the seasons change from the summer to the fall , the amount of daylight will decrease, Fact2: Then the days become colder and the number of daylight hours decreases., Question: what do days become in fall? (A) rainy (B) ligt (C) cold (D) stormier (E) colder (F) hotter (G) longer (H) air cools
Example Output: E

Example Input: Fact1: Infancy is the period of most rapid growth after birth., Fact2: Development means to get better, growth means to get bigger., Question: What is the period of most rapidly getting bigger after birth? (A) 86400 (B) infancy (C) adult (D) a hosta (E) pregnancy (F) adulthood (G) eight (H) angiosperm
Example Output: B

Example Input: Fact1: if an object reflects light toward the eye then that object can be seen, Fact2: Light seems to travel in rays or beams., Question: what does an object reflect toward the eye to be seen? (A) rain or sun shine (B) kinetic energy (C) Energy. (D) heat energy (E) rays or beams (F) sensory neurons (G) Electrical energy (H) sunlight
Example Output:
E