This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to test for stds at home
Buy an at-home std test kit.
There are a growing number of at-home std tests available that allow you to gather a sample from yourself and send it to the lab. At-home std tests are available for many common stds such as gonorrhea, chlamydia, and hiv.

OPTIONS:
(1). You can order a test for a specific std or order a test that checks for multiple stds at one time. Look into the types of at-home tests that the company offers.;
(2). Track your symptoms for 1 to 4 weeks after you have been tested. During the course of your std test, you might experience some itching or a burning sensation.;
(3). You will then get tested for a similar test afterwards. Search for one at your local pharmacy or your local health food store.;
(4). Consult your doctor before choosing one of these to avoid additional trips to the doctor's office. Locate out the vaccination requirements for sexually transmitted disease at home.;
The answer is:
(1).