function Mind() 
{ 

	this.getAction = function(x)	
	{ 
	    
	 	var ai = x[0];
		var aj = x[1];
		var ei = x[2];
		var ej = x[3];

	

		if ( ej < aj ) 	{
		    return (AB.randomPick (ACTION_UP, AB.randomPick(ACTION_RIGHT,ACTION_LEFT)));
		}
		else if ( ej > aj ) 	{
		    return (AB.randomPick (ACTION_DOWN, AB.randomPick(ACTION_RIGHT,ACTION_LEFT))); 
		}
		else if ( ei < ai ) 	{
		    return (AB.randomPick (ACTION_RIGHT, AB.randomPick(ACTION_UP,ACTION_DOWN))); 
		}
        else if ( ei > ai ) 	{
            return (AB.randomPick (ACTION_LEFT, AB.randomPick(ACTION_UP,ACTION_DOWN)));
        }
	    return  ( AB.randomIntAtoB (0,3) );
	 
	};

}