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 Input:
Fact1: pushing on the pedals of a bike cause that bike to move, Fact2: Bike shoes allow a rider to pull during the whole pedal stroke., Question: pushing with strokes on a bike cause that bike to what (A) Lift (B) bend (C) bounce (D) power (E) move (F) break (G) motion (H) speed

Ex Output:
E


Ex Input:
Fact1: powering an electrical device with a battery requires a path for electricity to flow through a closed circuit, Fact2: Electrons flow continuously in a closed circuit., Question: powering an electrical device with a battery requires a path for electrons to what? (A) hydrogen and oxygen (B) spread out (C) electromagnetic energy (D) cut the line (E) flow continuously (F) an electron microscope (G) flood (H) kinetic energy

Ex Output:
E


Ex Input:
Fact1: Puberty is the period during which humans become sexually mature., Fact2: Wet dreams are a sign of puberty., Question: Wet dreams are a sign of (A) stormy weather (B) swelling nodes (C) local weather conditions (D) occurs over a wide range (E) inadequate hydration (F) uncontrollable burning (G) sexually maturity (H) melanin content

Ex Output:

G