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: Precipitation increases moisture., Fact2: Rain is liquid precipitation., Question: what increases moisture? (A) density (B) the sun (C) wind (D) rain (E) Honey (F) 17 (G) droughts (H) Type O
Example Output: D

Example Input: Fact1: breaking apart rocks can cause debris, Fact2: Examples of such rock include sandstone and shale ., Question: What can cause debris? (A) breaking apart sandstone (B) some invertebrates (C) breaking apart air (D) remains of prehistoric life (E) exposure to cold (F) breaking apart clouds (G) breaking apart water (H) forest is destroyed
Example Output: A

Example Input: Fact1: Slime molds are fungus-like protists commonly found on rotting logs and compost., Fact2: Slime molds are nonparasitic., Question: Where do non-parasitic protists live? (A) decaying vegetables (B) loose soil (C) Conifers (D) decaying bodies (E) decaying trees (F) Most plants (G) an organism's body (H) decaying teeth
Example Output:
E