Table: masters_champs
Columns: year
country
champion
total_score
to_par_a

Question: When the champion was Gay Brewer Category:Articles with hCards what was the total score?
SQL: SELECT "total_score" FROM masters_champs WHERE "champion" = 'gay brewer category:articles with hcards'

Question: What was the To Par [a] when Charles Coody Category:Articles with hCards was champion and the year was earlier than 1973?
SQL: SELECT "to_par_a" FROM masters_champs WHERE "year" < 1973 AND "champion" = 'charles coody category:articles with hcards'

Question: When the United States had a total score of 274 what was the average year?
SQL: SELECT AVG("year") FROM masters_champs WHERE "total_score" = '274' AND "country" = 'united states'