Task: Text Categorization
Input (English): Question: The INR (international normalized ratio) of a patient with chronic atrial fibrillation treated with Acenocoumarol is 4. This result indicates that: 
 Options:  <0> The appearance of ventricular arrhythmias should be controlled. <1> The patient is correctly anticoagulated. <2> Anticoagulation with heparin is more indicated. <3> There is a risk of thrombus formation. <4> Signs of bleeding should be assessed.
Output (English): nursery