Table: open_champ_1984
Columns: place
player
country
score
to_par

Question: What was the score for Nick Faldo?
SQL: SELECT AVG("score") FROM open_champ_1984 WHERE "player" = 'nick faldo'

Question: What is the score when the to par was –5, for Peter Jacobsen?
SQL: SELECT SUM("score") FROM open_champ_1984 WHERE "to_par" = '–5' AND "player" = 'peter jacobsen'