#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: linzihang
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2076 kb
****************************************************************/