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: pushing on the pedals of a bike cause that bike to move, Fact2: Schwinn bikes have carried many TWW'ers to the podium time and time again., Question: what moves by having the pedals pushed on? (A) organ (B) h2o (C) Schwinn (D) Nematoda (E) animals (F) athletes (G) clouds (H) kites
Example Output: C

Example Input: Fact1: a pesticide is used for protecting plants by killing insects, Fact2: Pesticides also kill beneficial insects that pollinate flowers and prey upon harmful insects., Question: What is used for protecting plants while killing beneficial pollinators? (A) watering cans (B) dangerous (C) toxins (D) pesticide (E) irrigation (F) exoskeleton (G) steroids (H) plant food
Example Output: D

Example Input: Fact1: Fungi have special structures for penetrating a host., Fact2: Fungi include yeasts, molds, and fleshy fungi., Question: What has special structures for penetrating a host? (A) Oak (B) amoeba (C) mussels (D) molds (E) air molecules (F) goats (G) ferns (H) gills
Example Output:
D