#include <bits/stdc++.h>
using namespace std;
using pint = pair<int, int>;
using ll = long long;
using ull = unsigned long long;
using vll = vector<long long>;
using pll = pair<ll, ll>;
#define FOR(i, begin, end) \
    for (int i = (begin), i##_end_ = (end); i < i##_end_; i++)
#define IFOR(i, begin, end) \
    for (int i = (end)-1, i##_begin_ = (begin); i >= i##_begin_; i--)
#define REP(i, n) FOR(i, 0, n)
#define IREP(i, n) IFOR(i, 0, n)
#define VREP(s, ite) for (auto ite = s.begin(); ite != s.end(); ++ite)
#define FI first
#define SE second
#define ALL(v) v.begin(), v.end()
#define endl "\n"
#define ciosup  \
    cin.tie(0); \
    ios::sync_with_stdio(false);
#define eb emplace_back
#define vint vector<int>
constexpr ll INF = 1e15 + 7LL;
constexpr ll MOD = 1e9 + 7LL;
template <typename T>
istream &operator>>(istream &is, vector<T> &v) {
    for (int i = 0; i < v.size(); ++i) {
        is >> v[i];
    }
    return is;
}
template <typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
    if (v.size() == 0) return os;
    for (int i = 0; i < v.size() - 1; ++i) {
        os << v[i] << " ";
    }
    os << v[v.size() - 1];
    return os;
}


void solve() {
    char s,t;
    cin >> s >> t;
    if (s == 'Y') {
        t += 'A' - 'a';
        cout << t << endl;
    } else {
        cout << t << endl;
    }
}

int main() {
    solve();
    char tmp;
    while (cin >> tmp) {
        cin.putback(tmp);
        solve();
    }
}



#include <bits/stdc++.h>

int main(){
    long long B, C;
    std::cin >> B >> C;
    
    if(B > 0){
        long long ans = 1;
        ans = ans + std::min(C / 2, B);
        ans = ans + std::max(C / 2 - 1, 0ll);
        ans = ans + (C >= 1);
        ans = ans + std::min((C-1) / 2, B-1);
        ans = ans + std::max((C-1) / 2, 0ll);
        std::cout << ans << std::endl;
    }else if(B < 0){
        long long ans = 1;
        ans = ans + (C >= 1);
        ans = ans + std::min((C-1) / 2, std::abs(B));
        ans = ans + std::max((C-1) / 2, 0ll);
        ans = ans + std::max(std::min(C / 2 - 1, std::abs(B)-1), 0ll);
        ans = ans + std::max(C / 2, 0ll);
        std::cout << ans << std::endl;
    }else{
        if(C <= 1){
            std::cout << 1 << std::endl;
        }else{
            std::cout << C << std::endl;
        }
    }
    
    return 0;
}

