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: tidal energy can be used to produce electricity, Fact2: Tidal energy is renewable ., Question: What can renewable energy be used for? (A) Creating more fossil fuels (B) health (C) Quality of life (D) Measuring water (E) Global warming (F) root growth (G) Electricty (H) staying warm

Ex Output:
G


Ex Input:
Fact1: Glucose is used for energy by the cells of most organisms., Fact2: Glucose metabolism relates to how cells use or store glucose., Question: what do cells do with glucose? (A) live (B) grow (C) reacts (D) energy. (E) survive (F) store (G) sleep (H) move

Ex Output:
F


Ex Input:
Fact1: Mollusks have a circulatory system with one or two hearts that pump blood., Fact2: Mussels are bivalve mollusks., Question: what have a circulatory system? (A) protist (B) fur seals (C) veins (D) mammals (E) animals (F) bacteria (G) mussels (H) sharks

Ex Output:

G