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").

Input: Consider Input: Fact1: Insects may live in large colonies and have complex social behaviors., Fact2: Like other ants, the fire ant is a social insect., Question: What may live in large colonies? (A) animals (B) tigers (C) tardigrades (D) fire ants (E) bears (F) honeybees (G) orchids (H) graptolites

Output: D


Input: Consider Input: Fact1: the force of water against the seed coat causes a root to emerge from a seed, Fact2: Water is made up of H2O molecules., Question: what is forced against the seed coat to cause the root to emerge from a seed? (A) germination (B) UV (C) urea (D) h2o (E) sunflower (F) rain (G) oil (H) newtons

Output: D


Input: Consider Input: Fact1: Cells are organized into tissues, and tissues form organs., Fact2: Bacteria are one-celled organisms., Question: what only have one cell and no tissue? (A) ferns (B) Most plants (C) mice (D) bacteria (E) frogs (F) Conifers (G) cell wall (H) fungi


Output: D