Detailed 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").
Q: Fact1: habitat destruction causes animals to move to find shelter in another habitat, Fact2: Habitat destruction due to human interaction is a problem., Question: What causes animals to move to find shelter in another habitat? (A) smell and taste (B) Greenhouse gases (C) deforestation (D) human interaction (E) animal control (F) human thoughts (G) human recycling (H) Pollution
A:
D