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: Most modern gymnosperms are trees with woody trunks., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What have woody trunks? (A) cacti (B) evergreens (C) plants (D) shrub beds (E) trees (F) fish (G) ducks (H) elephants
A:
B