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: Trees have woody stems covered with bark., Fact2: Stems of plants include trunks and branches., Question: What part of a tree would be woody and covered in bark? (A) shrub beds (B) the leaves (C) the roots (D) cacti (E) a sapling (F) Chlorophyll (G) the trunk (H) four limbs
G