Instructions: 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'.
Input: Question: In which four problem areas does interpersonal therapy for depression focus?
Options: <1> Interpersonal disputes, sexual relationships, interpersonal deficits and mother-child relationships during childhood. <2> Interpersonal deficits, mother-child relationships during childhood, sexual relations and role transition. <3> Mourning, interpersonal disputes, role transition and interpersonal deficits. <4> Sexual relations, mother-child relationships during childhood, relationship problems and current family problems. <5> Grief, mother-child relationships during childhood, interpersonal disputes and sexual relationships.
Output:
3