Teacher: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").
Teacher: Now, understand the problem? Solve this instance: Fact1: Macroevolution is evolution over geologic time above the level of the species., Fact2: Evolution has occurred over geologic time., Question: Over what periods has macroevolution happened? (A) future (B) relocation (C) geologic (D) earthquakes (E) erosion (F) modern (G) Winter (H) current
Student:
C