#include <bits/stdc++.h>
#include <boost/multiprecision/cpp_int.hpp>
#include <boost/rational.hpp>

using BigInt = boost::multiprecision::cpp_int;
using Rational = boost::rational<BigInt>;

const BigInt INF = 1LL << 62;

struct Point {
    Point() {}
    Point(Rational x, Rational y): x(x), y(y) {}
    Rational x, y;
};

Point mid_point(Point lhs, Point rhs) {
    return Point((lhs.x + rhs.x) / 2, (lhs.y + rhs.y) / 2);
}

const Rational UNDEF(INF);

struct Line {
    Rational coef;
    Rational constant;
    Line() {}
    Line(Rational coe, Rational con): coef(coe), constant(con) {}
    Line(Rational coef, Point point): coef(coef), constant(point.y - point.x * coef) {}
};

Rational distance(Point lhs, Point rhs) {
    return (lhs.x - rhs.x) * (lhs.x - rhs.x) + (lhs.y - rhs.y) * (lhs.y - rhs.y);
}

struct Circle {
    Point center;
    Rational radius;
    Circle(Point p, Rational r): center(p), radius(r) {}
};

bool inside(Circle circle, Point point) {
    return distance(circle.center, point) <= circle.radius;
}

void solve() {
    int q;
    std::cin >> q;
    std::vector<Point> points(3);
    for (int i = 0; i < 3; i++) {
        int x, y;
        std::cin >> x >> y;
        points[i] = Point(Rational(x), Rational(y));
    }
    std::vector<Line> lines(2);
    for (int i = 0; i < 2; i++) {
        if (points[i].y == points[i + 1].y) {
            Point mid = mid_point(points[i], points[i + 1]);
            lines[i] = Line(UNDEF, mid.x);
        } else {
            Rational coef = (points[i + 1].x - points[i].x) / (points[i].y - points[i + 1].y);
            Point mid = mid_point(points[i], points[i + 1]);
            lines[i] = Line(coef, mid);
        }
    }

    Point center;
    if (lines[0].coef == lines[1].coef) {
        Rational min_dist = UNDEF;
        for (int i = 0; i < 3; i++) {
            for (int j = i + 1; j < 3; j++) {
                Point mid = mid_point(points[i], points[j]);
                Rational dist(0);
                for (int k = 0; k < 3; k++) {
                    Rational d = distance(mid, points[k]);
                    if (dist < d) {
                        dist = d;
                    }
                }
                if (dist < min_dist) {
                    min_dist = dist;
                    center = mid;
                }
            }
        }
    } else {
        if (lines[0].coef == UNDEF || lines[1].coef == UNDEF) {
            if (lines[0].coef == UNDEF) std::swap(lines[0], lines[1]);
            center.x = lines[1].constant;
            center.y = lines[0].coef * center.x + lines[0].constant;
        } else {
            center.x = (lines[1].constant - lines[0].constant) / (lines[0].coef - lines[1].coef);
            center.y = (lines[0].coef * lines[1].constant - lines[0].constant * lines[1].coef)
                       / (lines[0].coef - lines[1].coef);
        }

        Rational d = distance(points[0], center);

        for (int i = 1; i < 3; i++) {}
    }

    Rational radius = 0;
    for (int i = 0; i < 3; i++) {
        Rational r = distance(center, points[i]);

        if (radius < r) {
            radius = r;
        }
    }

    Circle circle(center, radius);
    while (q--) {
        int x, y;
        std::cin >> x >> y;
        Point p(x, y);
        std::cout << (inside(circle, p) ? "Yes" : "No") << '\n';
    }
}

int main() {
    std::cin.tie(0)->sync_with_stdio(0);
    std::cout << std::fixed << std::setprecision(16);
    int t = 1;

    while (t--) solve();
}