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: Pregnancy is the carrying of one or more offspring from fertilization until birth., Fact2: Human Embryonic Development Follows human development from fertilization through birth., Question: Embryonic development is also known as (A) pregnancy (B) Type O (C) fertilization (D) neonatal (E) cells (F) infancy (G) puberty (H) adolescence
A:
A