#!/bin/python3

import sys
import itertools

def canConstruct(a):
    # Return "Yes" or "No" denoting whether you can construct the required number.
    
    str1 =""
    for i in a:
        str1 += str(i)
    com = itertools.combinations(str1,len(str1))
    for i in com:
        ina = ""
        for j in i:
            ina += j
        if(int(ina)%3==0):
            return "Yes"
    return "No"

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)