#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
char a[200];
int len;
int b,j;
void change(){
	for(j=0;j<len;j++)
		if(a[j]>='a') a[j]=a[j]-('a'-'A');
	}
void judge(){
	if((j-b)==3) {
				if(a[b]=='A'&&a[b+1]=='N'&&a[b+2]=='D')
					return ;
				if(a[b]=='F'&&a[b+1]=='O'&&a[b+2]=='R')
					return ;
				if(a[b]=='T'&&a[b+1]=='H'&&a[b+2]=='E')
					return ;
				}//tHe
	if((j-b)<3) return ;
	cout<<a[b];
	}
int main(){
	freopen("abbreviation.in","r",stdin);
	freopen("abbreviation.out","w",stdout);
	int n,i;
	cin>>n;
	cin.getline(a,sizeof(a));
	
	for(i=1;i<=n;i++){
	cin.getline(a,sizeof(a));
	len = strlen(a);
	change();
	b=0;
	for(j=0;j<len;j++)
	{
		if(a[j]==' '){
			judge();
			b=j+1;
			}			
		}
	j=len-1;
	judge();
	cout<<endl;
	}
	return 0;
}