This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2019, Subject name: Microbiology
[{'content': 'Which among the following is a Coccobacilli is: \nSelect and explain. \nA. Escherichia coli, B. Listeria monocytogenes, C. Haemophilus influenzae, D. Pseudomonas aeruginosa', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Coccobacilli- Lady- Legionella Hardinge- Haemophillus, Helicobacter College- Campylobacter, Chlamydia Really- Rickettsia Looks- Listeria Beautiful- Brucella, Bordetella Always- Acinetobacter', 'role': 'assistant'}]