CREATE TABLE table_204_479 (id NUMBER, "defendant" CLOB, "arrested" CLOB, "charge" CLOB, "result" CLOB, "sentence" CLOB)

how many defedants were arrested in december of 1955 ?
SELECT COUNT("defendant") FROM table_204_479 WHERE "arrested" = 12 AND "arrested" = 1955
SELECT COUNT("defendant") FROM "table_204_479" WHERE "arrested" = 12 AND "arrested" = 1955