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: Flagella help prokaryotes move., Fact2: Most prokaryotes are unicellular., Question: What helps unicellular organisms move? (A) evaporation (B) bacteria (C) heat energy (D) glucose (E) sweating (F) flagella (G) legs (H) blood
Example Output: F

Example Input: Fact1: Veins generally carry deoxygenated blood., Fact2: Arteries and veins are blood vessels., Question: what generally carries deoxygenated blood? (A) blood vessels (B) animals (C) layers of fat (D) mammals (E) critical organs (F) an organism's body (G) elephants (H) athletes
Example Output: A

Example Input: Fact1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can., Fact2: Fungi are multicellular organisms that absorb their food molecule by molecule., Question: How do fungi get nutrition? (A) Exfoliation (B) agriculture (C) heat produced (D) Cooking (E) absorb it (F) Energy (G) Evaporation (H) glucose
Example Output:
E