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: if an object is kicked then force is exerted on that object, Fact2: When a force is exerted on an object, energy is transferred to the object., Question: Energy is transferred to an object when what happens? (A) It gets heated up (B) object is kicked (C) object is forgotten (D) object is abandoned (E) by indirect light (F) Something to move (G) evaporation (H) object is avoided

Ex Output:
B


Ex 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

Ex Output:
D


Ex Input:
Fact1: when water freezes , that water expands, Fact2: Upon further cooling to 32 degrees Fahrenheit, water expands as it turns to ice., Question: When does water freeze into ice? (A) colder weather (B) Under 32 degrees (C) Physical weathering (D) evaporation (E) vaporization (F) Never (G) Only at 32 degrees (H) Over 32 degrees

Ex Output:

B