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: Affective rigidity is characterized by: 
 Options:  <1> Rapid changes in mood. <2> Affective expression is discordant with the situation. <3> Absence of reactive positive feelings. <4> Inability to modulate affect depending on situations. <5> Little intense emotional responses.
[A]: 4


[Q]: Question: Imagine that you are in the supermarket with your neighbor and notice that you have a bruise on your eye. What heuristic would be applied if it overestimates the possibility that it is due to a problem of abuse? 
 Options:  <1> Representativeness <2> Availability / Accessibility <3> Simulation. <4> Anchoring-Adjustment. <5> False consensus.
[A]: 2


[Q]: Question: A calcium figure of 11 mg / dL (normal less than 10.5 mg / dL) is found in a 30-year-old patient during a routine business examination. The PTH determination was 45 pg / ml (VN 10-55 pg / ml). The story is anodyne, except for the fact that the mother and the paternal grandfather were diagnosed with hyperparathyroidism and intervened, although they remained hypercalcemic. Which test is most useful to confirm the diagnosis? 
 Options:  <1> 25-OH D. <2> 1,25-OH 2D. <3> Calcium / creatinine ratio in urine. <4> Tubular reabsorption of phosphates. <5> PTHrP.
[A]:
3