Q: 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: plant reproduction often requires pollen, Fact2: Bees are usually required for effective pollen transfer., Question: what does plant reproduction often require? (A) DNA (B) global warming (C) energy (D) droughts (E) seeds (F) bees (G) food (H) legumes
A:
F