TP challenge

SELECT * FROM gallery2 WHERE topic_id="761571" UNION SELECT * FROM gallery2 WHERE topic_id="1229558" UNION SELECT * FROM gallery2 WHERE topic_id="1050232" UNION SELECT * FROM gallery2 WHERE topic_id="1073108" UNION SELECT * FROM gallery2 WHERE topic_id="828501" UNION SELECT * FROM gallery2 WHERE topic_id="1021669" UNION SELECT * FROM gallery2 WHERE topic_id="447852" UNION SELECT * FROM gallery2 WHERE topic_id="1606512" UNION SELECT * FROM gallery2 WHERE topic_id="20197" UNION SELECT * FROM gallery2 WHERE topic_id="935032" UNION SELECT * FROM gallery2 WHERE topic_id="837626" UNION SELECT * FROM gallery2 WHERE topic_id="328930" UNION SELECT * FROM gallery2 WHERE topic_id="1598791" UNION SELECT * FROM gallery2 WHERE topic_id="486434" UNION SELECT * FROM gallery2 WHERE topic_id="1534719" UNION SELECT * FROM gallery2 WHERE topic_id="1815253"