Table: sf_49ers_1951
Columns: date
visitor
score
home
record
attendance

Question: What is the record on November 18?
SQL: SELECT "record" FROM sf_49ers_1951 WHERE "date" = 'november 18'

Question: What was the average attendance when Chicago Bears were the home team?
SQL: SELECT AVG("attendance") FROM sf_49ers_1951 WHERE "home" = 'chicago bears'

Question: What is the score when the record is 5-4-1?
SQL: SELECT "score" FROM sf_49ers_1951 WHERE "record" = '5-4-1'

Question: What is the largest number in attendance when the record is 1-1-0?
SQL: SELECT MAX("attendance") FROM sf_49ers_1951 WHERE "record" = '1-1-0'