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: having food has a positive impact on an organism 's health, Fact2: For the food of bread is daily food., Question: having bread daily has a positive impact on some organism 's what (A) shelter (B) environment (C) growth (D) survive (E) nutrients (F) health (G) humans (H) habitat
Example Output: F

Example Input: Fact1: wind and rain cause erosion, Fact2: Water, in the form of rain, is the most effective agent of erosion., Question: What causes erosion the most? (A) streams (B) motion (C) LEDs (D) water (E) Roads (F) rivers (G) Winter (H) wind
Example Output: D

Example Input: Fact1: the vomiting reflex is used to remove toxic material from the stomach before it is absorbed, Fact2: An overdose can cause vomiting., Question: What must be removed from the stomach before it is absorbed? (A) hormones (B) Proteins (C) all liquids (D) bacteria (E) nutrients (F) steroids (G) an overdose (H) Bodily water
Example Output:
G