题解 | 小红走网格

from math import gcd

while True:
    try:
        T = int(input())
        for _ in range(T):
            x, y, a, b, c, d = map(int, input().split())
            if x % gcd(c, d) == 0 and y % gcd(a, b) == 0:
                print('YES')
            else:
                print('NO')
    except:
        break