Hello, I am writing an AI program similar to a chatterbot. I want it to be able to detect user inputted words. The user will input messages through 'cin' statements where they will then be interpreted. For example, if I inputted the message "I like waffles", I would want the program to search and detect the strings "like" and "waffles" and make a meaningful response. I originally intended to use the find() function to detect strings inside user inputted statements but I am not sure how to do this. Can anyone help me with this?