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: when an electrical circuit is working properly , electrical current runs through that circuit, Fact2: An electric current is then used to burn the tumor away., Question: When the electrical circuit is working properly, what can happen? (A) dogs can run (B) heat production (C) enormous damage to homes (D) a tumor can be burned away (E) massive damage (F) sperm and egg fuse (G) baskets can be hand-woven (H) bacteria can thrive
Example Output: D

Example Input: Fact1: Flagella help prokaryotes move., Fact2: Bacteria are prokaryote cells., Question: Bacteria gets help moving from what?  (A) environment (B) lysosomes (C) food (D) cytoplasm (E) rhizome (F) light energy (G) flagella (H) the skin
Example Output: G

Example Input: Fact1: having food has a positive impact on an organism 's health, Fact2: Different foods contain different nutrients., Question: Having _ has a positive impact on an organism 's health (A) malnutrition (B) oysters (C) Energy. (D) exercise (E) Cooking (F) nutrients (G) pathogens (H) toxins
Example Output:
F