This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
[{'content': 'A child is suffering from watery diarrhea. The isolated organism is showing darting motility. The most probable diagnosis is - \nSelect and explain. \nA. Campylobacter, B. V. Cholerae, C. Enterotoxigenic E coli, D. Shigella', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., V. Cholerae * Among the given options, Campylobacter and vibrio cholerae show darting motility.* V. Cholerae causes watery diarrhea, whereas Campylobacter usually causes dysentery.Types of MotilityMotilityOrganismsDarting* V. cholerae* Campylobacter* Gardnerella vaginalisStatelyClostridiaTumblingListeriaLashingBorreliaCorkscrew motilityT. pallidumGlidingMycoplasmaSwarmingProteus mirabilis & vulgaris, B. cereus, Cl tetani", 'role': 'assistant'}]