Which one? [3]

SELECT * FROM gallery2 WHERE topic_id="864997" UNION SELECT * FROM gallery2 WHERE topic_id="518045" UNION SELECT * FROM gallery2 WHERE topic_id="865630" UNION SELECT * FROM gallery2 WHERE topic_id="354224" UNION SELECT * FROM gallery2 WHERE topic_id="67965" UNION SELECT * FROM gallery2 WHERE topic_id="937155" UNION SELECT * FROM gallery2 WHERE topic_id="1140074" UNION SELECT * FROM gallery2 WHERE topic_id="1802007" UNION SELECT * FROM gallery2 WHERE topic_id="15053" UNION SELECT * FROM gallery2 WHERE topic_id="1490651" UNION SELECT * FROM gallery2 WHERE topic_id="181153" UNION SELECT * FROM gallery2 WHERE topic_id="797667" UNION SELECT * FROM gallery2 WHERE topic_id="1786844" UNION SELECT * FROM gallery2 WHERE topic_id="698415" UNION SELECT * FROM gallery2 WHERE topic_id="1093922" UNION SELECT * FROM gallery2 WHERE topic_id="1224283"