Make it hard

SELECT * FROM gallery2 WHERE topic_id="696819" UNION SELECT * FROM gallery2 WHERE topic_id="945471" UNION SELECT * FROM gallery2 WHERE topic_id="1629353" UNION SELECT * FROM gallery2 WHERE topic_id="635183" UNION SELECT * FROM gallery2 WHERE topic_id="1587065" UNION SELECT * FROM gallery2 WHERE topic_id="464132" UNION SELECT * FROM gallery2 WHERE topic_id="889344" UNION SELECT * FROM gallery2 WHERE topic_id="1261820" UNION SELECT * FROM gallery2 WHERE topic_id="18795" UNION SELECT * FROM gallery2 WHERE topic_id="421414" UNION SELECT * FROM gallery2 WHERE topic_id="1168933" UNION SELECT * FROM gallery2 WHERE topic_id="176622" UNION SELECT * FROM gallery2 WHERE topic_id="101348" UNION SELECT * FROM gallery2 WHERE topic_id="1128292" UNION SELECT * FROM gallery2 WHERE topic_id="1601361" UNION SELECT * FROM gallery2 WHERE topic_id="979766"