Conversation so far:
What are Premierships?
In hindsight, the 1967 premiership marked a turning point for the game.
How did it affect Tom?
from an unknown coach in the bush.
Was Tom a coach in 1967?
1967.
What team did he coach?
The Tigers.

Question: Was his team in the Premiership?
Self-contained rewrite: Was Hafey's team in the Premiership?