You are given the conttent of a table in the input (row by row). Generate an unambiguous question based on the information present in the table, such that: 1) It's answer is unique and is in the given table, 2) Its answer is a contiguous text span from the table. Avoid creating questions that can be answered correctly without reading/understanding the table
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Question: Table: ['Event', 'Performance', 'Athlete', 'Nation', 'Place', 'Date']. ['100 m', '9.72', 'Usain Bolt', 'Jamaica', 'New York City NY, USA', 'May 31']. ['100 m', '9.69', 'Usain Bolt', 'Jamaica', 'Beijing, China', 'August 16']. ['200 m', '19.30', 'Usain Bolt', 'Jamaica', 'Beijing, China', 'August 20']. ['4 x 100 m relay', '37.10', 'Nesta Carter Michael Frater Usain Bolt Asafa Powell', 'Jamaica', 'Beijing, China', 'August 22']. ['110 m hurdles', '12.87', 'Dayron Robles', 'Cuba', 'Ostrava, Czech Republic', 'June 12']. ['50 km race walk', '3:34:14', 'Denis Nizhegorodov', 'Russia', 'Cheboksary, Russia', 'May 11']. ['Marathon', '2:03:59', 'Haile Gebrselassie', 'Ethiopia', 'Berlin, Germany', 'September 28']

Answer: which event is the 110 m high hurdles?

Question: Table: ['Model', 'Availability', 'Introduced', 'Length of use', 'Last of whiteness']. ['Crest Whitestrips Classic previously Crest Whitestrips', 'Discontinued', 'May 2001', '14 days', '12 months']. ['Crest Whitestrips Professional', 'Discontinued', '2001', '10 days', '12 months']. ['Crest Whitestrips Supreme', 'Dentist and online', 'September 2003', '21 days', '18 months']. ['Crest Whitestrips Premium', 'Discontinued', 'January 2004', '7 days', '12 months']. ['Crest Whitestrips Pro previously Crest Whitestrips Premium Plus', 'Discontinued', 'April 2005', '10 days', '18 months']. ['Crest Whitestrips Renewal', 'Discontinued', 'January 2006', '10 days', '18 months']. ['Crest Whitestrips Daily Multicare', 'Discontinued', 'March 2007', 'Daily', 'White after using system']. ['Crest Whitestrips Advanced Seal', 'Discontinued', 'February 2009', '14 days', '18 months']. ['Crest Whitestrips 3D Vivid', 'Instore and online', '2009', '10 days', '12 months']. ['Crest Whitestrips 3D Advanced Vivid', 'Instore and online', 'March 2010', '14 days', '12 months']. ['Crest Whitestrips 3D Professional Effects', 'Instore and online', 'March 2010', '20 days', '12 months']. ['Crest 3D White 2 Hour Express', 'Instore and online', '2010', '2 hours', '3 months']. ['Crest 3D Intensive Professional Effects', 'Instore and online', '2011', '7 days', '12 months']

Answer: which crest whitestrips products can you purchase online?

Question: Table: ['School Name', 'City', 'Grades', 'Establishment', 'Charter']. ['Aliamanu Intermediate School', 'Honolulu', '7-8', '1958', '']. ['Anuenue School', 'Honolulu', 'K-12', '1958', 'Charter']. ['Central Middle School', 'Honolulu', '6-8', '1926', '']. ['Dole Middle School', 'Honolulu', '6-8', '1955', '']. ['Halau Ku Mana NCPCS', 'Honolulu', '6-12', '2000', 'charter']. ['Jarrett Middle School', 'Honolulu', '6-8', '1955', '']. ['Kaimuki Middle School', 'Honolulu', '6-8', '1939', '']. ['Kalakaua Middle School', 'Honolulu', '6-8', '1928', '']. ['Kawananakoa Middle School', 'Honolulu', '6-8', '1927', '']. ['Moanalua Middle School', 'Honolulu', '7-8', '1967', '']. ['Niu Valley Middle School', 'Honolulu', '6-8', '1955', '']. ['Stevenson Middle School', 'Honolulu', '6-8', '1937', '']. ['Washington Middle School', 'Honolulu', '6-8', '1854', '']

Answer:
what were the school in hawaii(middle schools)?