You will be given a definition of a task first, then some input of the task.
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").

Fact1: Insects may live in large colonies and have complex social behaviors., Fact2: Insects are the only arthropod to have wings., Question: Arthropods with what may live in large colonies and have complex social behaviors. (A) fur (B) gills (C) animals (D) complex (E) Wasps (F) vertebrae (G) Flowers (H) wings
Output:
H