import java.util.*;

public class Durts {
    public static void main(String[] args) {

        Scanner input = new Scanner(System.in);
        double centerY = input.nextDouble();
        double centerX = input.nextDouble();
        double boardRadius = input.nextDouble();
        double shots = input.nextDouble();
        //--------------get board coordinates as two rectangles----------------//
        //-------rect one coordinates-------//
        double rectOneX1 = centerX + (boardRadius/2);
        double rectOneY1 = centerY - (boardRadius);
        double rectOneX2 = centerX  - (boardRadius/2);
        double rectOneY2 = centerY + (boardRadius);
        //-------rectTwo coordinates----------//
        double rectTwoX1 = centerX  + (boardRadius);
        double rectTwoY1 = centerY - (boardRadius/2);
        double rectTwoX2 = centerX  - (boardRadius);
        double rectTwoY2 = centerY + (boardRadius/2);

        //System.out.println("recOne x1 " + rectOneX1 + " " + "y1 " + rectOneY1 + " " + "x2 " + rectOneX2 + " " + "y2 " + rectOneY2);

        //System.out.println("rexTwo x1 " + rectTwoX1 + " " + "y1 " + rectTwoY1 + " " + "x2 " + rectTwoX2 + " " + "y2 " + rectTwoY2);

        for (int i = 0; i <shots; i++) {

            int shotY = input.nextInt();
            int shotX = input.nextInt();

            if(shotX <= rectOneX1 && shotY <= rectOneY2 && shotY >= rectOneY1 && shotX >= rectOneX2){
                System.out.println("yes");
            }
            else if(shotX <= rectTwoX1 && shotY <= rectTwoY2 && shotY >= rectTwoY1 && shotX >= rectTwoX2){
                System.out.println("yes");
            }
            else{
                System.out.println("no");
            }

        }
        input.close();
    }
}