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: Gametes then unite in fertilization and form a diploid zygote., Fact2: Sperm and eggs are cells known as gametes., Question: What is formed when a sperm and egg unite in fertilization? (A) a haploid (B) two sperms (C) rapid expansion (D) gastropod shells (E) Chemical energy (F) peachleaf willow (G) an infant human (H) a diploid zygote
Student:
H