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").

Input: Consider Input: Fact1: Viruses are so small that they can be seen only with an electron microscope., Fact2: Electron microscope is developed in Germany., Question: viruses are so small that they can be seen only with a device developed where? (A) A computer (B) sunlight (C) Light (D) germany (E) retina (F) at home (G) canada (H) taiwan

Output: D


Input: Consider Input: Fact1: Most pituitary hormones control other endocrine glands., Fact2: An abnormal endocrine gland is often blamed for producing obesity., Question: pituitary hormones can be blamed for what? (A) a lot of human deaths (B) Plant growth is reduced (C) harmful substances (D) Dehydration (E) matter vibrating (F) producing obesity (G) major threat to health (H) Leptospirosis

Output: F


Input: Consider Input: Fact1: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: Clouds are one form of condensation., Question: What are one form of changing from a gas into a liquid by reducing heat energy (A) pressure cooking (B) sweating (C) tire pressure (D) cycles (E) Clouds (F) scuba diving (G) boiling (H) rain


Output: E