Rewrite these IF statements so that they are more compact.
IF ( time is 9am ) THEN stay in college ElseIf ( time is 10am ) THEN stay in college ElseIf ( time is 11am ) THEN stay in college ElseIf ( time is 12am ) THEN stay in college ElseIf ( time is 1pm ) THEN stay in college ElseIf ( time is 2pm ) THEN stay in college ElseIf ( time is 3pm ) THEN stay in college ElseIf ( time is 4pm ) THEN stay in college ElseIf ( time is 5pm ) THEN leave college