SELECT DISTINCT t1.product_name FROM products AS t1 JOIN complaints AS t2 ON t1.product_id  =  t2.product_id JOIN customers AS t3 GROUP BY t3.customer_id ORDER BY count(*) LIMIT 1
SELECT DISTINCT t1.product_name FROM products AS t1 JOIN complaints AS t2 ON t1.product_id  =  t2.product_id JOIN customers AS t3 GROUP BY t3.customer_id ORDER BY count(*) LIMIT 1 <table_name> : Customers col : customer_id | customer_type_code | address_line_1 | address_line_2 | town_city | state | email_address | phone_number row 1 : 113 | Good Credit Rating | 144 Legros Landing | Apt. 551 | Maryamport | Kansas | hsteuber@example.org | 06963347450 row 2 : 114 | Good Credit Rating | 039 Jedidiah Estate Suite 537 | Apt. 245 | Sauerberg | Hawaii | cayla.satterfield@example.net | 470-803-0244 row 3 : 115 | Good Credit Rating | 92189 Gulgowski Ranch Apt. 683 | Apt. 828 | Tyreekhaven | Tennessee | vida86@example.com | 997.698.4779x882 row 4 : 116 | Good Credit Rating | 72144 Katlynn Flat Suite 512 | Suite 959 | Hansenbury | Tennessee | vbogisich@example.org | 548.373.3603x59134 row 5 : 117 | Good Credit Rating | 1566 Ramona Overpass Apt. 464 | Suite 151 | North Alisaville | Florida | ubeier@example.org | 044-468-4549 row 6 : 118 | Defaults on payments | 425 Roman Tunnel | Apt. 495 | Funkstad | Colorado | lavonne.frami@example.com | +38(3)9011433816 row 7 : 119 | Good Credit Rating | 05355 Marcelle Radial | Suite 054 | Port Joshuah | Pennsylvania | paige.hyatt@example.com | 1-369-302-7623x576 row 8 : 120 | Defaults on payments | 518 Mann Park | Suite 035 | West Annamariestad | Iowa | rzulauf@example.org | 578.019.7943x328 <table_name> : Products col : product_id | parent_product_id | product_category_code | date_product_first_available | date_product_discontinued | product_name | product_description | product_price row 1 : 117 | 4 | Food | 1988-09-29 17:54:50 | 1987-12-20 13:46:16 | Chocolate | Handmade chocolate | 2.88 row 2 : 118 | 3 | Book | 1974-06-25 12:26:47 | 1991-08-20 05:22:31 | The Great Gatsby | American novel | 35.0 row 3 : 119 | 8 | Hardware | 1994-12-18 15:13:19 | 1997-07-02 18:26:16 | Keyboard | Designed for games | 109.99 row 4 : 120 | 9 | Hardware | 1998-06-20 15:04:11 | 1980-06-26 10:40:19 | Mouse | Blue tooth mouse | 23.35 <table_name> : Complaints col : complaint_id | product_id | customer_id | complaint_outcome_code | complaint_status_code | complaint_type_code | date_complaint_raised | date_complaint_closed | staff_id row 1 : 1 | 117 | 120 | OK | Closed | Product Failure | 2002-07-18 10:59:35 | 1976-04-19 11:03:06 | 114 row 2 : 2 | 118 | 113 | OK | New | Product Unusable | 1973-02-10 22:55:56 | 2013-09-14 02:59:10 | 120 row 3 : 3 | 119 | 114 | OK | New | Product Unusable | 2006-10-29 07:08:46 | 1995-09-11 14:48:46 | 115 row 4 : 4 | 120 | 114 | OK | Closed | Product Unusable | 1977-08-06 00:31:19 | 1970-10-14 00:57:25 | 114 row 5 : 5 | 117 | 118 | OK | Open | Product Failure | 2007-10-14 21:50:43 | 2000-08-17 17:02:48 | 116 row 6 : 6 | 118 | 114 | OK | Open | Product Unusable | 1987-07-11 14:40:30 | 1975-10-11 05:54:30 | 114 row 7 : 7 | 117 | 117 | OK | New | Product Unusable | 2002-07-18 10:59:35 | 1976-04-19 11:03:06 | 118 row 8 : 8 | 117 | 114 | OK | New | Product Unusable | 1973-02-10 22:55:56 | 2013-09-14 02:59:10 | 117 row 9 : 9 | 117 | 116 | OK | New | Product Unusable | 2006-10-29 07:08:46 | 1995-09-11 14:48:46 | 120 row 10 : 10 | 118 | 115 | OK | New | Product Unusable | 1977-08-06 00:31:19 | 1970-10-14 00:57:25 | 114 row 11 : 11 | 118 | 116 | OK | Open | Product Unusable | 2007-10-14 21:50:43 | 2000-08-17 17:02:48 | 115 row 12 : 12 | 117 | 116 | OK | Open | Product Unusable | 1987-07-11 14:40:30 | 1975-10-11 05:54:30 | 114
col : product_name row 1 : Chocolate