Consider the following statements and select the option correctly identifying them as true (T) or false (F).
i. There are many side effects of tubectomy
ii. Purpose of tubectomy is to prevent sperm formation
iii. Contraceptive birth pills help in preventing ovulation thus preventing pregnancy
iv. Genital warts are caused exclusively by the herpes virus
v. AIDS can be spread by hugging, shaking hands with an infected individual