CREATE TABLE table_20777 ("Model number" CLOB, "sSpec number" CLOB, "Frequency" CLOB, "L2 cache" CLOB, "FSB" CLOB, "Mult." CLOB, "Voltage" CLOB, "TDP" CLOB, "Socket" CLOB, "Release date" CLOB, "Part number ( s ) " CLOB, "Release price  (  USD  ) " CLOB)

What is the release date of part 80525py500512bx80525u500512bx80525u500512e?
SELECT "Release date" FROM table_20777 WHERE "Part number(s)" = '80525PY500512BX80525U500512BX80525U500512E'
SELECT "Release date" FROM "table_20777" WHERE "Part number(s)" = '80525PY500512BX80525U500512BX80525U500512E'