🎉️

#include<bits/stdc++.h>
using namespace std;
int T,n,b,a;
signed main()
{
	for(scanf("%d",&T);T;T--)
	{
		scanf("%d",&n);
		for(int i=a=b=0,x;i<n;i++)scanf("%d",&x),x^1?a+=x+1:b++;
		if(a)a--;
		if((a<3&&b%3)||(a>2&&(a&1||b&1)))puts("YES");
		else puts("NO");
	}
	return 0;
}