SELECT T2.product_name FROM problems AS T1 JOIN product AS T2 ON T1.product_id = T2.product_id GROUP BY T2.product_name ORDER BY count(*) DESC LIMIT 3
SELECT T2.product_name FROM problems AS T1 JOIN product AS T2 ON T1.product_id = T2.product_id GROUP BY T2.product_name ORDER BY count(*) DESC LIMIT 3 <table_name> : Product col : product_id | product_name | product_details row 1 : 1 | rose | k row 2 : 2 | yellow | q row 3 : 3 | chat | e row 4 : 4 | wechat | r row 5 : 5 | life | q row 6 : 6 | keep | d row 7 : 7 | messager | m row 8 : 8 | hangout | u row 9 : 9 | twitter | z row 10 : 10 | blog | d row 11 : 11 | snapchat | e row 12 : 12 | doulingo | q row 13 : 13 | learn | h row 14 : 14 | teach | n row 15 : 15 | game | j <table_name> : Problems col : problem_id | product_id | closure_authorised_by_staff_id | reported_by_staff_id | date_problem_reported | date_problem_closed | problem_description | other_problem_details row 1 : 1 | 4 | 4 | 2 | 1978-06-26 19:10:17 | 2012-07-22 19:24:26 | x | p row 2 : 2 | 8 | 3 | 10 | 1988-11-07 16:09:31 | 1973-06-07 04:13:51 | w | p row 3 : 3 | 1 | 4 | 1 | 1995-05-14 08:32:56 | 1997-02-26 05:06:15 | r | i row 4 : 4 | 13 | 8 | 7 | 1973-10-12 10:51:23 | 1993-06-19 10:02:59 | y | c row 5 : 5 | 4 | 12 | 11 | 1986-11-13 07:30:55 | 2013-05-24 20:33:11 | a | k row 6 : 6 | 1 | 5 | 4 | 2010-10-05 02:25:37 | 1998-07-03 14:53:59 | p | l row 7 : 7 | 2 | 2 | 7 | 1996-04-19 15:54:13 | 1974-09-20 13:42:19 | a | l row 8 : 8 | 2 | 4 | 1 | 1976-12-18 23:54:41 | 1982-08-26 10:58:01 | w | f row 9 : 9 | 15 | 14 | 13 | 2010-10-11 13:36:00 | 1995-06-10 18:41:08 | i | v row 10 : 10 | 4 | 13 | 10 | 1993-12-29 23:22:21 | 1990-04-13 21:15:50 | d | s row 11 : 11 | 5 | 1 | 14 | 1970-02-23 17:46:12 | 1971-02-06 15:23:23 | d | v row 12 : 12 | 6 | 9 | 2 | 1970-05-20 15:38:46 | 1997-10-18 20:09:57 | j | c row 13 : 13 | 1 | 9 | 5 | 1971-06-15 02:50:52 | 2004-06-20 01:08:25 | c | f row 14 : 14 | 1 | 6 | 13 | 1977-10-22 15:48:13 | 1970-09-05 08:04:43 | s | s row 15 : 15 | 7 | 9 | 10 | 1970-10-27 16:35:34 | 1999-09-28 21:29:12 | r | m
col : product_name row 1 : rose row 2 : wechat row 3 : yellow