I pick the middle one

SELECT * FROM gallery2 WHERE topic_id="783459" UNION SELECT * FROM gallery2 WHERE topic_id="983280" UNION SELECT * FROM gallery2 WHERE topic_id="354720" UNION SELECT * FROM gallery2 WHERE topic_id="1482869" UNION SELECT * FROM gallery2 WHERE topic_id="362039" UNION SELECT * FROM gallery2 WHERE topic_id="881405" UNION SELECT * FROM gallery2 WHERE topic_id="1821791" UNION SELECT * FROM gallery2 WHERE topic_id="1170425" UNION SELECT * FROM gallery2 WHERE topic_id="1782735" UNION SELECT * FROM gallery2 WHERE topic_id="40459" UNION SELECT * FROM gallery2 WHERE topic_id="109511" UNION SELECT * FROM gallery2 WHERE topic_id="752168" UNION SELECT * FROM gallery2 WHERE topic_id="1465974" UNION SELECT * FROM gallery2 WHERE topic_id="1569770" UNION SELECT * FROM gallery2 WHERE topic_id="854055" UNION SELECT * FROM gallery2 WHERE topic_id="60601"