Task: Question Answering
Input (English): Question: The Mini Nutritional Assessment (MNA): 
 Options:  <1> It is indicated for older people who live in the community but not for hospitalized patients. <2> It is validated specifically for older people. <3> It consists of anthropometric, biochemical and dietary items. <4> It is a reliable but complex nutritional screening tool. <5> It is formulated around 10 items exclusively referring to dietary and anthropometric parameters.
Output (English): 2