The cab flew in the air,
Sleigh bells a-ring-ringing,

And I heard thief and his brothers,
And the song they were singing,
Yes, they were singing,
As they flew out of sight,
Merry Christmas to all,
And to all a good night!

If 24 bells were ringing during the song,
and only 6 thieves were ringing bells,
how many bells were each of the 6 thieves ringing?
(they were each ringing the same number of bells)