CREATE TABLE table_53720 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Record" CLOB)

Who is the visiting team when Dipietro received a decision on October 27?
SELECT "Visitor" FROM table_53720 WHERE "Decision" = 'dipietro' AND "Date" = 'october 27'
SELECT "Visitor" FROM "table_53720" WHERE "Date" = 'october 27' AND "Decision" = 'dipietro'