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: Force is measured in newtons., Question: what is exerted on a kicked object? (A) adding heat (B) soccer ball (C) shorts (D) wooden plank (E) kinetic energy (F) Electrical energy (G) direct damage to the lungs (H) measurement of newtons

Ex Output:
H


Ex Input:
Fact1: a battery converts chemical energy into electrical energy, Fact2: Check the fire alarm's batteries the first of each month., Question: What converts chemical energy into electrical energy? (A) Something in a fire alarm (B) sperm and egg fuse (C) Males and females (D) igniting fuel and oxidiser (E) The bending of a ray of light (F) basic building blocks of life (G) sensory neurons (H) mechanical waves

Ex Output:
A


Ex Input:
Fact1: Earthworm burrows help aerate soil, which is also good for plants., Fact2: Potted plants in season include chrysanthemums, daisies and cyclamen., Question: what are earthworms good for? (A) gravity (B) food (C) clouds (D) relocation (E) survival (F) daisies (G) weathering (H) vegetation

Ex Output:

F