Detailed Instructions: 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").
Q: Fact1: Some birds are pollinators that co-evolved with plants., Fact2: Plants spread by self- seeding and below ground stems., Question: Some birds are pollinators that co-evolved with what organisms? (A) mammals (B) animals (C) self eating (D) peachleaf willow (E) self seeding (F) self destructive (G) selfies (H) scarce resources
A:
E