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: 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

Output: C


Input: Consider Input: Fact1: if weather is stormy then there is a greater chance of rain, Fact2: Rain is our usual form of precipitation., Question: If the weather is stormy, there is a greater chance for what? (A) nightfall (B) precipitation (C) sunshine (D) negative feedback (E) daylight (F) air pollution (G) trucks and cars (H) miles per hour

Output: B


Input: Consider Input: Fact1: loud noises can cause animals to startle, Fact2: Flat spots on rail car wheels cause a loud banging noise., Question: Flat spots on rail car wheels can cause what to startle? (A) animals (B) water (C) planes (D) vehicles (E) people (F) nerves (G) deaf people (H) an object


Output: A