Which one? [2]

SELECT * FROM gallery2 WHERE topic_id="800881" UNION SELECT * FROM gallery2 WHERE topic_id="1511324" UNION SELECT * FROM gallery2 WHERE topic_id="1723366" UNION SELECT * FROM gallery2 WHERE topic_id="1819890" UNION SELECT * FROM gallery2 WHERE topic_id="1797969" UNION SELECT * FROM gallery2 WHERE topic_id="822670" UNION SELECT * FROM gallery2 WHERE topic_id="1583896" UNION SELECT * FROM gallery2 WHERE topic_id="1008825" UNION SELECT * FROM gallery2 WHERE topic_id="1168432" UNION SELECT * FROM gallery2 WHERE topic_id="1001775" UNION SELECT * FROM gallery2 WHERE topic_id="1229281" UNION SELECT * FROM gallery2 WHERE topic_id="733967" UNION SELECT * FROM gallery2 WHERE topic_id="1242494" UNION SELECT * FROM gallery2 WHERE topic_id="330742" UNION SELECT * FROM gallery2 WHERE topic_id="1110006" UNION SELECT * FROM gallery2 WHERE topic_id="1552493"