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: Platypus females lay their eggs in a burrow., Fact2: When the eggs hatch, the hen leaves the nest site., Question: what females nest in a burrow and wait for the hatching? (A) ostrich (B) burrowing rabbits (C) loose soil (D) insects (E) warm-blooded (F) honeybees (G) rooster (H) platypus
A:
H