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: 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.
[A]: 5


[Q]: Question: Clostridium perfringens can cause various infections, including: 
 Options:  <1> The anthrax. <2> Pseudomembranous colitis. <3> The gas gangrene. <4> Tetanus <5> The syndrome of scalded skin.
[A]: 3


[Q]: Question: One of the following answers is FALSE regarding breast cancer. 
 Options:  <1> The majority of tumors (70%) have receptors for hormones. <2> The stage measured according to the TNM system is one of the prognostic factors of the disease. <3> The presence of axillary adenopathies contraindicates breast surgery. <4> Anthracyclines and taxanes are the chemotherapeutic agents most used in the complementary treatment. <5> The breast-conserving surgery associated with radiotherapy has comparable results to mastectomy.
[A]:
3