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'.

Ex Input:
Question: The organometallic compounds are derivatives:
Options: <1> With a radical nature. <2> With covalent bonds between carbon atoms and metal atoms. <3> With electronic deficit and electrophilic character. <4> Practically not reactive. <5> With essentially reducing character.

Ex Output:
2

Ex Input:
Question: Point out which of the following is a characteristic of childhood phobias:
Options: <1> They can not be easily eliminated. <2> They are specific to a certain age. <3> They are short-lived. <4> They do not interfere with the child's daily life. <5> They are related to objectively dangerous stimuli.

Ex Output:
1

Ex Input:
Question: The state characterized by a total absence of consciousness, muscle laxity, absence of response to painful stimuli and posterior lacunar amnesia, is called:
Options: <1> Drowsiness. <2> Mental absence <3> Stupor. <4> Coma. <5> Obnubilation.

Ex Output:
4