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: a light bulb is used for seeing in the dark, Fact2: Conventional light bulbs generate light by heating a filament., Question: What is helpful for seeing in the dark? (A) an electron microscope (B) an electron lens (C) microscope (D) closing the blinds (E) blackouts (F) closing your eyes (G) focusing a lens (H) heating a filament
Example Output: H

Example Input: Fact1: thick fur can be used for keeping warm, Fact2: When the body is warm, heat production is minimized., Question: thick fur can be used for minimizing what? (A) heat energy (B) heat production (C) scattered light (D) energy usage (E) freezer burn (F) movie production (G) fur production (H) Temperature
Example Output: B

Example Input: Fact1: eating food that contains pesticides can have a negative impact on humans, Fact2: For humans, a pesticide exposure means getting pesticides in or on the body., Question: What is it called when people get pesticides on or in the body? (A) Insecticide (B) Herbicide (C) hyperthyroidism (D) major threat to health (E) direct damage to the lungs (F) massive damage (G) Insect killer exposure (H) Pesticide exposure
Example Output:
H