[4] Pick one

SELECT * FROM gallery2 WHERE topic_id="1451448" UNION SELECT * FROM gallery2 WHERE topic_id="871064" UNION SELECT * FROM gallery2 WHERE topic_id="73936" UNION SELECT * FROM gallery2 WHERE topic_id="1597878" UNION SELECT * FROM gallery2 WHERE topic_id="1207419" UNION SELECT * FROM gallery2 WHERE topic_id="1311478" UNION SELECT * FROM gallery2 WHERE topic_id="153482" UNION SELECT * FROM gallery2 WHERE topic_id="1598660" UNION SELECT * FROM gallery2 WHERE topic_id="817018" UNION SELECT * FROM gallery2 WHERE topic_id="104572" UNION SELECT * FROM gallery2 WHERE topic_id="578238" UNION SELECT * FROM gallery2 WHERE topic_id="1607447" UNION SELECT * FROM gallery2 WHERE topic_id="1692531" UNION SELECT * FROM gallery2 WHERE topic_id="901389" UNION SELECT * FROM gallery2 WHERE topic_id="1137235" UNION SELECT * FROM gallery2 WHERE topic_id="914301"