#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <math.h>

#define FILENAME "globe.in"
#define PI 3.141592653589793
#define RADIUS 6378

FILE *in;
int kase;

int n;

struct koord3D {double x,y,z; };

void get3D(double lat, double lon, double h, struct koord3D *P) {
  double r;
  lon = lon*PI/180;
  lat = lat*PI/180;
  r = RADIUS+h;
  P->x = r*cos(lon)*cos(lat);
  P->y = r*sin(lon)*cos(lat);
  P->z = r*sin(lat);
}


int read_case() {


  double lat,lon,h,la,lo,ang;
  struct koord3D P,S,D;
  int i;
  char s[200];

  fscanf(in,"%d %lf %lf %lf",&n,&lat,&lon,&h);
  if (n==0) return 0;
  printf("Test case 1: %d\n",++kase);

  get3D(lat,lon,h,&S);
  /*  printf("Sattelite %f %f %f\n",S.x,S.y,S.z);*/

  for (i=0; i<n; i++) {
    
    fscanf(in,"%s %lf %lf",s,&la,&lo);
    get3D(la,lo,0.0,&P);

    /*    printf("%s %f %f %f\n",s,P.x,P.y,P.z);    */
    D.x = S.x - P.x;
    D.y = S.y - P.y;
    D.z = S.z - P.z;
    
    ang = D.x*P.x + D.y*P.y + D.z*P.z;


    /*    printf("%s %f   %f %f %f\n",s,ang,D.x,D.y,D.z);*/
    if (ang>=0) {
      printf("%s\n",s);
    }

  }

  printf("\n");
  return 1;
}

void solve_case() {

  
}

int main() {

  assert(in=fopen(FILENAME,"r"));
  kase = 0;
  while (read_case()) solve_case();
  fclose(in);
  return 0;
}