Among the given options, which set represents sexually transmitted infections (STI) only?
Choose Your Option
A. Gonorrhoea, Chlamydiasis, Trichomoniasis
B. Syphilis, Giardiasis, Genital warts
C. Taeniasis, Genital herpes, Leishmaniasis
D. Hepatitis B, Trichinosis, Gonorrhoea