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 a neutral atom loses an electron then an atom with a negative charge will be formed, Fact2: If an atom loses an electron, it is then positive., Question: what can an atom be? (A) Energy. (B) energy (C) microscopic (D) dangerous (E) small (F) nucleus (G) an object (H) negative

Ex Output:
H

Ex Input:
Fact1: safety goggles are used for protecting the eyes during experiments, Fact2: Firm plastic eyeglasses or goggles are better., Question: What protects the eyes during experiments? (A) magnesium (B) Chemicals (C) Vibrissae (D) Type O (E) Rolex (F) plastic (G) water (H) wind

Ex Output:
F

Ex Input:
Fact1: if a habitat can no longer support animals then those animals will move to another area, Fact2: Environmentalists say forest roads add to erosion, destroy habitat and affect animal migration., Question: What do animals do when forest roads add to the erosion of their home? (A) Fight for their land (B) Die (C) protect them (D) enormous damage to homes (E) Stay in that area (F) movements in the earth's crust (G) Move to another area (H) Plant growth is reduced

Ex Output:
G