Q: Passage: After a match involving intense all-in brawling, the Maroons won the first state of origin game 20-10.

Question: Based on this passage, who won the first state of origin in 1980?
Let's give stream of consciousness below
The relevant information is: After a match involving intense all-in brawling, the Maroons won the first state of origin game 20-10. So the answer is the Maroons.