What are the names of the four teams racing in "Rat Race"? (Advanced)
#1: The Millionaires, The Handicapped, The Newlyweds, The Old Folks
#2: The Athletes, The Family, The Friends, The Pros
#3: The Businessmen, The Tourists, The Comedians, The Couples
#4: The Doctors, The Lawyers, The Celebrities, The Strangers