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: Earthworms are important deposit feeders that help form and enrich soil., Fact2: Earthworms Earthworms are in the phylum Annelids., Question: What do annelids enrich? (A) magma (B) seeds (C) soil (D) Energy (E) food (F) water (G) moss (H) roots
Example Output: C

Example 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
Example Output: G

Example Input: Fact1: Lions live in social groups called prides., Fact2: Social cohesion Social support, informal neighbourhood groups, community help groups., Question: The type of supportive community that lions live in is called what? (A) neighborhood (B) good (C) a pride (D) warm (E) group (F) the Lion's Club (G) complex (H) positive
Example Output:
C