Table schema:
CREATE TABLE table_1014319_1 (goodman VARCHAR, result VARCHAR, total VARCHAR, horwood VARCHAR)

Question: What score did Goodman give to all songs with safe results, which received a 7 from Horwood and have a total score of 31?
SQL: SELECT goodman FROM table_1014319_1 WHERE total = "31" AND horwood = "7" AND result = "Safe"