C# - I would like to output the results of the dice roll to theconsole however I am getting the error "An object reference isrequired for the non-static field, method, or property'Die.GetFaceValue()"

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace DiceRoller
{
public class Die
{
public static void Main(string[]args)
{
Console.WriteLine("{0}",Die.GetFaceValue());
Console.ReadLine();
}
private const int SIX_SIDED = 6;
private const int DEFAULT_FACE_VALUE =1;
private const int MIN_FACES = 3;
///

///
///

private int numFaces; //number of sideson die
private int faceValue; // which side isshowing
private static Random randomNumber =new Random();

public Die()
{
numFaces =SIX_SIDED;
faceValue =DEFAULT_FACE_VALUE;
}

///

/// Allows user to specify the numberof sides on a Die.
/// If "faces" is less than 3, asix-sided die is instantiated.
///

/// thenumberr of sides
public Die(int faces)
{

if (faces >=MIN_FACES)
{
numFaces =faces;
}
else
{
numFaces =SIX_SIDED;
}

RollDie();
}

///

/// Simulates the rolling of aDie.
///

public void RollDie()
{
faceValue =randomNumber.Next(1, numFaces + 1);
} // end RollDie

///

/// Die accessor
///

/// The current face ofthe Die
public int GetFaceValue()
{
return faceValue;
} //end GetFaceValue

}// end Class Die
}