#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: zhouhongyi
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2076 kb
****************************************************************/