#include<stdio.h>
#include<string.h>
#include<stdlib.h>

FILE *in;
FILE *out;
typedef struct polet_typ
      {
	long x_vz,y_vz,t_vz;
	long x_pos,y_pos,t_pos;
	long cur_x,cur_y,cur_t;
      }POLET;
POLET pol[1000];

int N;
long fi;
int c,check,i,k;
long rasst,tim;
char *cur_s;
char *chislo;


int main(void)
 {
 in=fopen("input.txt","r");
 out=fopen("output.txt","w");
 fscanf(in,"%d",&N);
 fscanf(in,"%d",&fi);
 fgets(cur_s,255,in);
 for(c=0;c<=N;c++)
    {
    fgets(cur_s,255,in);
    i=0;k=0;
    while(cur_s[i]!='\n')
	{
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].x_vz=atol(chislo);
       k=0;
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].y_vz=atol(chislo);
       k=0;
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].x_pos=atol(chislo);
       k=0;
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].y_pos=atol(chislo);
       k=0;
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].t_vz=atol(chislo);
       k=0;
       while(cur_s[i]!=' ')
	   {
	   chislo[k++]=cur_s[i];
	   i++;
	   }
       pol[N].t_pos=atol(chislo);
       k=0;
       }
printf("%l %l",pol[N].x_vz,pol[N].y_vz);
   }
 fprintf(out,"-1");
 fclose(in);
 fclose(out);
 return 0;
 }