This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Screening for Disease, Subject name: Social & Preventive Medicine
[{'content': 'Most number of false positives by a screening test is because of? \nSelect and explain. \nA. High specificity, B. High sensitivity, C. High prevalence, D. Low prevalence', 'role': 'user'}, {'content': 'Answer: D \nExplanation: ANSWER: (D) Low prevalenceREF: Park 20ch edition page 128More prevalent disease gives less is the number of false positiveLess prevalent disease gives more is the number of false positiveHighly specific screening test gives few false positiveHighly sensitive screening test gives few false negative', 'role': 'assistant'}]