In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Example Input: Redwoods are supported by (A) donations from the environmental protection agency (B) very large and thick trunks (C) twenty chainsaw wielding psychopaths (D) industrial plants near the ocean
Example Output: B

Example Input: storms can do what to seeds via high altitudes (A) disperse them (B) plant them (C) destroy them (D) drown them
Example Output: A

Example Input: People commonly have bad reactions to what they get from a (A) discount store (B) lawyer (C) catalog (D) pharmacy
Example Output:
D