CREATE TABLE table_name_47 (home_team VARCHAR2, date VARCHAR2, away_team VARCHAR2)

For the match played on 7 January 1956, with away team of Accrington Stanley, who was the home team?
SELECT home_team FROM table_name_47 WHERE date = "7 january 1956" AND away_team = "accrington stanley"
SELECT "home_team" FROM "table_name_47" WHERE "7 january 1956" = "date" AND "accrington stanley" = "away_team"