TASK DEFINITION: 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'.
PROBLEM: Question: African trypanosomes (T. Rhodesiense and T. Gambiense) are transmitted by insects of the genus: 
 Options:  <1> Glossina <2> Triatoma. <3> Panstrongylus. <4> Rhodnius. <5> Phlebotomus.

SOLUTION: 1

PROBLEM: Question: In the pharmacological treatment of hallucinations and delusions, what is the correct answer? 
 Options:  <1> Between 30-50% of people with psychosis treated with antipsychotics continue to experience difficulties derived from clinical symptoms. <2> Antipsychotics act on the positive symptoms of psychosis, but mainly eliminate the negative symptoms. <3> The extrapyramidal side effects they cause are intractable. <4> When an antipsychotic does not improve symptoms, changing the treatment is not advisable. <5> It is advisable not to combine it with psychological treatment until the psychotic symptoms have disappeared.

SOLUTION: 1

PROBLEM: Question: What factors depends on the apparent volume of distribution of a drug ?: 
 Options:  <1> Its degree of binding to plasma and tissue proteins and its elimination half-life. <2> Of its distribution coefficient and its elimination half-life. <3> Of its elimination half-life and its elimination constant. <4> Its degree of binding to plasma and tissue proteins and their distribution coefficient. <5> Of its constant elimination and its clearing.

SOLUTION:
4