#include<bits/stdc++.h>
using namespace std;
int main(){
	bool f=true;
	string s;
	cin>>s;
	for(int i=0;i<(s.size()-1)/2;i++){
		if(s[i]!=s[s.size()-2-i]){
			f=false;
			break;
			
		}
		
	} 
	if(f==true) cout<<"TRUE";
	else if(f==false) cout<<"FALSE";

	return 0;
}

/**************************************************************
	Problem: 1098
	User: huxuanchen
	Language: C++
	Result: Accepted
	Time:21 ms
	Memory:2076 kb
****************************************************************/