Table: nfl_1950_49ers
Columns: date
visitor
result
score
home
record
attendance

Question: Name the score for home of green bay packers
SQL: SELECT "score" FROM nfl_1950_49ers WHERE "home" = 'green bay packers'

Question: Name the home for 21-17
SQL: SELECT "home" FROM nfl_1950_49ers WHERE "score" = '21-17'