# https://tjkendev.github.io/procon-library/python/geometry/circles_associated_with_triangle.html
def circumcircle(P1, P2, P3):
    x1, y1 = P1
    x2, y2 = P2
    x3, y3 = P3
    a = 2 * (x1 - x2)
    b = 2 * (y1 - y2)
    p = x1**2 - x2**2 + y1**2 - y2**2
    c = 2 * (x1 - x3)
    d = 2 * (y1 - y3)
    q = x1**2 - x3**2 + y1**2 - y3**2
    det = a * d - b * c
    if det == 0:
        return None
    x = d * p - b * q
    y = a * q - c * p
    if det < 0:
        x = -x
        y = -y
        det = -det
    x /= det
    y /= det
    r2 = (x - x1) ** 2 + (y - y1) ** 2
    return x, y, r2


Q = int(input())
xa, ya, xb, yb, xc, yc = map(int, input().split())
res = circumcircle((xa, ya), (xb, yb), (xc, yc))
if res is None:
    Ps = [(xa, ya), (xb, yb), (xc, yc)]
    Ps.sort()
    x1, y1 = Ps[0]
    x2, y2 = Ps[2]
    cx = (x1 + x2) / 2
    cy = (y1 + y2) / 2
    r2 = (cx - x1) ** 2 + (cy - y1) ** 2
else:
    cx, cy, r2 = res

eps = 1e-7
for _ in range(Q):
    x, y = map(int, input().split())
    d2 = (x - cx) ** 2 + (y - cy) ** 2
    if d2 <= r2 + eps:
        print("Yes")
    else:
        print("No")