12.12

include

include

include

using namespace std;

int main() {
vector names;
string name;
while (cin >> name) {
if (name == ".") break;
names.push_back(name);
}
string a, b;
if (names.size() >= 2) a = names[1];
if (names.size() >= 14) b = names[13];
if (a.empty()) {
cout << "Momo... No one is for you ..." << endl;
} else if (b.empty()) {
cout << a << " is the only one for you..." << endl;
} else {
cout << a << " and " << b << " are inviting you to dinner..." << endl;
}
return 0;
}