def main():
    q = int(input())
    x1, y1, x2, y2, x3, y3 = map(int, input().split())
    r = 0
    if (x2 - x1) * (y3 - y1) == (x3 - x1) * (y2 - y1):
        Mx = max(x1, max(x2, x3))
        mx = min(x1, min(x2, x3))
        My = max(y1, max(y2, y3))
        my = min(y1, min(y2, y3))
        r = (Mx - mx) ** 2 + (My - my) ** 2
        xg = (mx + Mx)
        yg = (my + My)
        for _ in range(q):
            x, y = map(int, input().split())
            x *= 2
            y *= 2
            R = (xg - x) ** 2 + (yg - y) ** 2
            
            if R <= r:
                print("Yes")
            else:
                print("No")
    else:
        det = (x2 - x1) * (y3 - y1) - (x3 - x1) * (y2 - y1)
        m = [[y3 - y1, -y2 + y1], [-x3 + x1, x2 - x1]]
        f = [x2 ** 2 + y2 ** 2 - x1 ** 2 - y1 ** 2, x3 ** 2 + y3 ** 2 - x1 ** 2 - y1 ** 2]
        e = [m[0][0] * f[0] + m[0][1] * f[1],
             m[1][0] * f[0] + m[1][1] * f[1]]
        r = (e[0] - 2 * det * x1) ** 2 + (e[1] - 2 * det * y1) ** 2
        for _ in range(q):
            x, y = map(int, input().split())
            x *= 2 * det
            y *= 2 * det
            R = (e[0] - x) ** 2 + (e[1] - y) ** 2
            if R <= r:
                print("Yes")
            else:
                print("No")

if __name__ == "__main__":
    main()