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: Gynaecology & Obstetrics
Commonest genital infection in females is : 
Select and explain. 
A. Candidiasis, B. Trichomoniasis, C. Syphilis, D. Gonorrhea
B: Trichomoniasis
Answer: B: Trichomoniasis 
Explanation: Trichomoniasis