题解 | 小红走网格

n = int(input())
def f(a, b):
    while b:
        a, b = b, a % b
    return a
for i in range(n):
    x, y, w, s, a, d = map(int,input().split())
    xyin = f(a,d)
    yyin = f(w,s)
    if x % xyin == 0 and y % yyin == 0:
        print('YES')
    else:
        print('NO')