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").

[EX Q]: 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
[EX A]: C

[EX Q]: Fact1: Coral reefs provide food and shelter to many ocean organisms., Fact2: Coral reefs occur mainly as numerous patch reefs., Question: Where is the name of a habitat where a variety of ocean organisms often seek food and shelter? (A) gastropod shells (B) body water (C) seaweed (D) more abundant (E) whale (F) coastlines (G) algae (H) patch reefs
[EX A]: H

[EX Q]: Fact1: wind and rain cause erosion, Fact2: Erosion is the wearing away of earth or rock., Question: Wind can cause? (A) nuclear fusion (B) scattered light (C) the wearing away of rock (D) destruction of energy (E) Electrical energy (F) faster movement (G) forest is destroyed (H) continents to shift
[EX A]:
C