Clive suffered from an illness that resulted in some severe…

Clive suffered from an illness that resulted in some severe memory problems. He can’t remember new faces, people, dates, times, or events. He constantly forgets what just happened a few minutes before. If asked a question about anything that happened more than a minute before, Clive often responds that he doesn’t know the answer.  However, Clive is often able to guess the answer to many questions even though he doesn’t realize he remembers.  What type of memory is still largely intact for Clive?