This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Amyotrophic lateral sclerosis is associated with? \nSelect and explain. \nA. ATM gene, B. SOD1 gene, C. NF2 gene, D. HIF - 1 gene', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Amyotrophic lateral sclerosis is associated with copper zinc superoxide dismutase gene mutation(SOD\xa01).', 'role': 'assistant'}]