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: Consider Input: Question: In eukaryotes, group II introns are in genes: 
 Options:  <1> Of rRNA. <2> From tRNA. <3> They encode proteins in the nucleus. <4> They encode proteins in mitochondria. <5> None is correct.

Output: 4


Input: Consider Input: Question: At what stage is the person when they begin to balance the positive and negative consequences of drug use and, as a result, begin to consider stopping consumption, but basically maintain their ambivalence in this decisional balance? 
 Options:  <1> Stadium of action. <2> Contemplation stadium. <3> Relapse stadium. <4> Pre-contemplation stadium. <5> Post-relapse stadium.

Output: 2


Input: Consider Input: Question: Between 24 and 36 hours after the peak of release of the hormone LH occurs, it is triggered: 
 Options:  <1> The menstruation. <2> Maturation of the Graaf follicle. <3> The ovulation <4> Oogenesis <5> The formation of the primordial follicle.


Output: 3