I'm working on some kind of a text-based game, and I'm trying to move on from the options being given, and the user selecting "1 or 2", to actually reading a string that was inputted and pick up key words. So far, I've learned how to read a whole sentences, with spaces, using the getline() function. Now, I want to know how I can process the stuff that was written into the string. Any help would be appreciated! Thanks!