int score =0;
string answer;


cout << "Who was the first president to establish the Star Spangled Banner?\n";
cout << "\tA) George Washington\n";
cout << "\tB) Calvin Coolidge\n";
cout << "\tC) Abraham Lincoln\n";
cout << "\tD) William Taft\n";
cout << "Enter A-D: ";
cin >> answer;

if ((answer == "B") || (answer == "b")){
   cout << "Correct!\n";
   score ++;

} else {
  cout << "Incorrect!\n";

} 



if (score >15){
   cout << "Wow I'm impressed\n";
}else if (score > 10){


} else {
 

}