Hard

SELECT * FROM gallery2 WHERE topic_id="436515" UNION SELECT * FROM gallery2 WHERE topic_id="1258567" UNION SELECT * FROM gallery2 WHERE topic_id="870113" UNION SELECT * FROM gallery2 WHERE topic_id="242806" UNION SELECT * FROM gallery2 WHERE topic_id="1277338" UNION SELECT * FROM gallery2 WHERE topic_id="1245579" UNION SELECT * FROM gallery2 WHERE topic_id="924949" UNION SELECT * FROM gallery2 WHERE topic_id="795022" UNION SELECT * FROM gallery2 WHERE topic_id="571660" UNION SELECT * FROM gallery2 WHERE topic_id="1753597" UNION SELECT * FROM gallery2 WHERE topic_id="1059880" UNION SELECT * FROM gallery2 WHERE topic_id="974856" UNION SELECT * FROM gallery2 WHERE topic_id="1335" UNION SELECT * FROM gallery2 WHERE topic_id="98956" UNION SELECT * FROM gallery2 WHERE topic_id="746402" UNION SELECT * FROM gallery2 WHERE topic_id="355783"