I would like to register for a class today .   No problem , what class would you like to take ?   I would very much enjoy taking a Psychology class.Because I'm crazy .   There are two classes that are still open .   Which days are these classes on ?   The first class is a Tuesday and Thursday class from two to three .   What about the other class ?   The other class is on Monday and Wednesday from 10 am - 12 .   Are you sure there are no more open classes ? 