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: An increase in blood pressure between 80 and 150 mmHg increases diuresis because: 
 Options:  <1> The glomerular filtration increases exponentially. <2> Decreases the peritubular reabsorption of water. <3> The efferent arteriole contracts. <4> Proportionally increases renal blood flow. <5> The afferent arteriole contracts.
[A]: 2


[Q]: Question: They send efferent projections from the cerebellar cortex the: 
 Options:  <1> Purkinje cells. <2> Climbing fibers <3> Granular cells. <4> Horizontal cells. <5> Mossy fibers.
[A]: 1


[Q]: Question: What is true of essential tremor? 
 Options:  <1> It usually improves with propranolol. <2> Initially it is at rest. <3> It can be improved with levodopa at low doses. <4> It is more serious in cases of family presentation. <5> It usually gets worse with alcohol intake.
[A]:
1