Conversation so far:
what team did unitas play for?
The Colts.
how many games did the colts win?
the Colts ran off 10 straight victories to finish with a 12-2 record.
who did they play in the playoffs?
Cleveland Browns.
did they win the super bowl?
losing 27-0.

Question: who did they play in the super bowl?
Self-contained rewrite: who did the Colts play in the super bowl?