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").

Input: Consider Input: Fact1: heating salt water causes the water to evaporate while the salt remains, Fact2: Flash evaporators are used to make fresh water from salt water., Question: Doing what to salt water causes the water to become fresh water? (A) watershred (B) freezing (C) Regrows it (D) migrate (E) pouring (F) heating (G) cooling (H) erosion

Output: F


Input: Consider Input: Fact1: Chromosomes are the form of the genetic material of a cell during cell division., Fact2: Mitosis is cell division., Question: Chromosomes are the form of the genetic material during  (A) plants (B) reproduce (C) condensation (D) mitosis (E) osmosis (F) complex (G) animals (H) respiration

Output: D


Input: Consider Input: Fact1: Many consumers feed at more than one trophic level., Fact2: Animals are known as consumers., Question: what feeds at more than one trophic level? (A) hunger (B) animals (C) crocodiles (D) humans (E) alpacas (F) ducks (G) grains (H) plants


Output: B