Question: What is Score, when Visitor is "Pittsburgh", and when Points is greater than 18?
SQL: SELECT "Score" FROM "2-17190456-4" WHERE "Visitor" = 'Pittsburgh' AND "Points" > 18.0;

Question: What is the sum of Points, when Home is "pittsburgh", when Date is "december 21", and when Attendance is greater than 5307?
SQL: SELECT SUM("Points") FROM "2-17190456-4" WHERE "Home" = 'pittsburgh' AND "Date" = 'december 21' AND "Attendance" > 5307.0;

Question: What is the lowest Points, when Home is "Boston"?
SQL: SELECT MIN("Points") FROM "2-17190456-4" WHERE "Home" = 'Boston';