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: Ribosomes are small organelles where proteins are made., Fact2: Many antibiotics affect the ribosome., Question: What affect small organelles where proteins are made? (A) harm them (B) fossil fuels (C) Allergies (D) Veins and arteries. (E) adding heat (F) Greenhouse gasses (G) wavelengths and photons (H) many antibiotics
A:
H