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").
Input: Fact1: Streams may start with runoff or water seeping out of a spring., Fact2: Rain is assumed to occur as direct runoff., Question: What may streams start as? (A) rivers (B) dirt (C) liquid (D) light (E) rainy (F) sun (G) rain (H) floods
Output:
G