Task: Question Answering
Input (English): Question: A.C. is hospitalized for presenting a picture of thyrotoxicosis. Which of these measures would you carry out? 
 Options:  <1> Shelter the patient with blankets. <2> Provide hypocaloric diet. <3> Encourage aerobic exercise. <4> Control the frequency and characteristics of the pulse. <5> Administer stool softeners regularly.
Output (English): 4