function keepTests( i, s, best,cache,score,maximize) {
	maximize=1;
	best[0]=0;
	for(i=1;i<=100;i++) {
		delete cache
		score=rand();
		print score | "sort -n | tail -5"
		for(s in Spied) cache[s]=s
		keep(3,best,score ,maximize,cache)
	}
	saya("best",best)
}