Task: Question Answering
Input (English): Question: What weight class corresponds to a Body Mass Index of 26 and what degree of risk does it entail for health ?: 
 Options:  <1> Normal weight and zero risk. <2> Overweight grade I and zero risk. <3> Obesity grade I and moderate risk. <4> Obesity grade II and high risk. <5> Morbid obesity and very high risk.
Output (English): 2