fenwick<ll>f;
f.malloc(2d5);
ll@t;
rep(t){
	ll@n,x[n],y[n];
	rep(i,n){
		string@s;
		x[i]=s[0]=='T';
	}
	rep(i,n-1){
		string@s;
		y[i+1]=s[0];
	}
	f.init(n);
	rep(i,n-1){
		ll@s--;
		ll a=bsearch_min[ll,a,0,n](a-f.get(a)>=s);
		ll b=bsearch_min[ll,b,0,n](b-f.get(b)>=s+1);
		f.add(b,1);
		if(y[b]=='a')x[a]&=x[b];
		if(y[b]=='o')x[a]|=x[b];
		if(y[b]=='x')x[a]^=x[b];
		if(y[b]=='i')x[a]=x[a]<=x[b];
	}
	wt(x[0]?"True":"False");
}