I am trying to wire a new ceiling fan in my dining room but when I removed the old fan I found that there were 3 full sets of wires (one white, one black, and one copper) plus a extra black and a extra white. for a total of 4white,4black, and 3copper. I am far from a electrician and I am lost. There are 3 switches in the room, two that were used before and one that was (dead). Someone please help