#include<bits/stdc++.h>
using namespace std;
#define MAXN 100005
int a[MAXN],diff[MAXN],n,k,p;
int main(){
    freopen("cantrefuse.in","r",stdin);
    freopen("cantrefuse.out","w",stdout);
    printf("Doing what you love to do in your spare time without feeling tired is simply called a hobby. A hobby can be an escape from regular things like studies and work. Hobbies give us the real enjoyment of life and we just ignore all the concerns and stress. Different people pursue different hobbies.");
    return 0;
}