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: Most fungi get organic compounds from dead organisms., Fact2: Mushrooms and molds are fungi., Question: What can get organic compounds from dead organisms? (A) roots (B) air (C) Most plants (D) nitrogen (E) ferns (F) mushrooms (G) bacteria (H) oxygen

Ex Output:
F


Ex Input:
Fact1: Most modern gymnosperms are trees with woody trunks., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What trees have woody trunks? (A) trees (B) vegetation (C) evergeeen (D) more abundant (E) it needs them (F) graptolites (G) Leeuwenhoek (H) cacti

Ex Output:
C


Ex Input:
Fact1: Cells are programmed to divide only a set number of times., Fact2: Cell division is by mitosis ., Question: What occurs a set number of times? (A) evolution (B) respiration (C) waves (D) mitosis (E) photosynthesis (F) relocation (G) murmur (H) fever

Ex Output:

D