Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question. 
 input : Question: Opportunistic diseases are usually the direct cause of death of people with what disease? Answer: aids
keywords:frequency detectable_format:number_bullet_lists detectable_format:multiple_sections length_constraints:number_sentences punctuation:no_comma startend:quotation length_constraints:nth_paragraph_first_word
less than
Stuart
SECTION
less than
Stuart
reply should include the word "Stuart" less than 2 times Make sure the answer contains exactly 2 bullet points in markdown format Your response must contain 3 sections, mark the beginning of each section with SECTION X The number of sentences in your response should be less than 3 You are not allowed to use any commas in your response Please wrap your entire reply with double quotation marks answer exactly 4 paragraphs. Use 2 new lines to separate paragraphs. Start the first paragraph with the word "Stuart"