Conversation so far:
who played in the super bowl the last 5 years
Super bowl teams: 2020 San Francisco vs. Kansas City, 2019 New England vs. Los Angeles Rams, 2018 Philadelphia vs. New England, 2017 New England vs. Atlanta, 2016 Denver vs. Carolina.
What was the score of the 2020 Kansas City versus San Francisco game
The score of the 2020 super bowl game was Kansas City 31, San Francisco 20.

Question: What about the previous year
Self-contained rewrite: What was the score of the super bowl game of 2019