In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Q: Question: Point out the INCORRECT response regarding infection by human immunodeficiency virus (HIV) and pregnancy:
Options: <1> The scheduled cesarean does not reduce the vertical transmission rate of the virus. <2> The pregnant woman will be offered the possibility of performing antiretroviral treatment whatever her stage of the disease, in order to prevent the vertical transmission of the virus. <3> Vertical transmission of the virus is associated with maternal viral load. <4> HIV serology must be offered to every pregnant woman at the first consultation, whatever the time of pregnancy. <5> Women infected with HIV have an increased risk of spontaneous abortions, intrauterine fetal death and intrauterine growth retardation.
A:
1