Pick one [5]

SELECT * FROM gallery2 WHERE topic_id="754816" UNION SELECT * FROM gallery2 WHERE topic_id="63391" UNION SELECT * FROM gallery2 WHERE topic_id="1671303" UNION SELECT * FROM gallery2 WHERE topic_id="568050" UNION SELECT * FROM gallery2 WHERE topic_id="219706" UNION SELECT * FROM gallery2 WHERE topic_id="1408285" UNION SELECT * FROM gallery2 WHERE topic_id="1107949" UNION SELECT * FROM gallery2 WHERE topic_id="579511" UNION SELECT * FROM gallery2 WHERE topic_id="301608" UNION SELECT * FROM gallery2 WHERE topic_id="830166" UNION SELECT * FROM gallery2 WHERE topic_id="1429121" UNION SELECT * FROM gallery2 WHERE topic_id="1827445" UNION SELECT * FROM gallery2 WHERE topic_id="578788" UNION SELECT * FROM gallery2 WHERE topic_id="1458974" UNION SELECT * FROM gallery2 WHERE topic_id="1045101" UNION SELECT * FROM gallery2 WHERE topic_id="1763482"