#!/bin/python3

import sys

def permute_string(str):
    if len(str) == 0:
        return ['']
    prev_list = permute_string(str[1:len(str)])
    next_list = []
    for i in range(0,len(prev_list)):
        for j in range(0,len(str)):
            new_str = prev_list[i][0:j]+str[0]+prev_list[i][j:len(str)-1]
            if new_str not in next_list:
                next_list.append(new_str)
    return next_list

def canConstruct(a):
    val=permute_string(str(''.join(str(x) for x in a)))
    count=0
    maxi=len(val)
    for perm in val:
        count += 1
        if int(perm)%3==0:
            return "Yes"
        if count==maxi:
            return "No"
    # Return "Yes" or "No" denoting whether you can construct the required number.

if __name__ == "__main__":
    t = int(input().strip())
    for a0 in range(t):
        n = int(input().strip())
        a = list(map(int, input().strip().split(' ')))
        result = canConstruct(a)
        print(result)