using System;
using System.Linq;

public class Test
{
	public static void Main()
	{
var p = new {
	joy = .6,
    fear = .5,
    sadness =.4,
    disgust =.1,
    anger =.7,
};
var nameMax = (new[] {
    Tuple.Create("joy", p.joy),
    Tuple.Create("fear", p.fear),
    Tuple.Create("sadness", p.sadness),
    Tuple.Create("disgust", p.disgust),
    Tuple.Create("anger", p.anger)
}).OrderByDescending(t => t.Item2).First().Item1;
Console.WriteLine(nameMax);
}
}