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: sandpaper is used to smooth wooden objects, Fact2: All objects, even wooden tables, are made up of molecules which vibrate to create their mass., Question: What can be used to smooth a table? (A) Wax paper (B) Sponge (C) lamphreys (D) Tissue (E) Sandpaper (F) scratching it (G) keratin (H) tiny hairs

Ex Output:
E


Ex Input:
Fact1: if food is not immediately used by the body for energy then that food will be stored for future use, Fact2: Basically, heat is energy., Question: When food is not immediately used for what it is stored in the body? (A) fats (B) pH (C) warmth (D) matter (E) sodium (F) heat (G) sugar (H) Mass

Ex Output:
F


Ex Input:
Fact1: Amphibians have sense organs to smell and taste chemicals., Fact2: Frogs are the most durable of the amphibians., Question: What compound or substance can frogs smell and taste? (A) herbicide (B) hydrocarbons (C) Chemicals (D) Acids (E) acetic acid (F) an object (G) thirst (H) Pesticides

Ex Output:

C