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: Regarding the exploration of psychomotor development, the area of language and sociability in a four-year-old child, which of the following findings can be considered a sign of alarm in the maturation process ?:
Options: <1> Abrupt stop of the acquisition of skills or loss of some already acquired. <2> Hyperactivity He does not know how to entertain himself, he needs constant vigilance. <3> Excessive sociability; he goes with anyone indiscriminately. <4> Repeat questions instead of answering them. <5> All these situations are warning signs.

Ex Output:
5

Ex Input:
Question: It is well associated with its function:
Options: <1> Ribosomal RNA - messenger preRNA processing. <2> Messenger RNA - amino acid binding. <3> MicroRNA - inhibition of the translation of messenger RNA. <4> Transfer RNA - structural component of the ribosome. <5> Small interference RNA - processing of ribosomal RNA.

Ex Output:
3

Ex Input:
Question: Which of the following products of triglyceride degradation and subsequent -oxidation can undergo gluconeogenesis:
Options: <1> Propionyl CoA. <2> Acetyl CoA <3> All the ketone bodies. <4> Some amino acids <5> -Hydroxybutyrate.

Ex Output:
1