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: Mollusks reproduce sexually., Fact2: Mollusks are the dominant invertebrate., Question: what reproduces sexually? (A) A compound that donates proton (B) spread flower seeds (C) They have webbed feet (D) Plant reproduction (E) By wind and rain (F) passenger pigeons (G) the dominant invertebrate (H) Something found in San Francisco

Ex Output:
G


Ex Input:
Fact1: All plants have a characteristic life cycle that includes alternation of generations., Fact2: Plants have chlorophyll and an alternation of generations ., Question: What have chlorophyll and a characteristic life cycle? (A) vases (B) Fungi (C) models (D) Trees (E) Conifers (F) plants (G) seeds (H) greenhouses

Ex Output:
F


Ex Input:
Fact1: Roundworms may be free-living or parasitic., Fact2: Roundworms Can Cause Anorexia., Question: Anorexia can be caused by  (A) parasites (B) contamination (C) cigarettes (D) Leptospirosis (E) Smoking (F) Pesticides (G) heat or cold (H) acetic acid

Ex Output:

A