//interactive
ll@x,@y;
if(-x^-y^1){
	wt("First");
}else{
	wt("Second");
	goto opp_turn;
}

my_turn:
if(x==y){
	wt("B");
	x=y=0;
}else if(x<y){
	ll z=x?-(-x^1):0;
	wt("A 2",y-z);
	y=z;
}else{
	ll z=y?-(-y^1):0;
	wt("A 1",x-z);
	x=z;
}

opp_turn:
char@c;
if(c-'A'){
	exit(0);
}
ll@i,@z;
(i-1?y:x)-=z;

goto my_turn;