#include <bits/stdc++.h>
using namespace std;
int main(){
    string s;
    cin>>s;
    for(int i=0;i<s.size()/2;i++){
        if(s[i]!=s[s.size()-i-2]){
            cout<<"FALSE";
            return 0;
        }
    }
    cout<<"TRUE";
    return 0;
}
/**************************************************************
	Problem: 1098
	User: fuyijun
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2076 kb
****************************************************************/