Task: Question Answering
Input (English): Question: A person who presents with urine a high [Urea], possibly leads a diet: 
 Options:  <1> Very low in carbohydrates and very high in proteins. <2> Very high in fat and low in protein. <3> Balanced except in carbohydrates. <4> Moderate in carbohydrates and balanced in fats and proteins. <5> Very high in carbohydrates and very low in protein.
Output (English): 1