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: Microbiology
[{'content': 'Regarding Campylobacter jejuni not true is - \nSelect and explain. \nA. Most common cause of Campylobacteriosis, B. Poultry is the cause of the disease, C. Human is the only reservoir, D. Causes Guillain barre syndrome', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]