TASK DEFINITION: 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
PROBLEM: Table: ['Year', 'Competition', 'Venue', 'Position', 'Notes']. ['2002', 'European Championships', 'Munich, Germany', '6th', '7.78 m']. ['2003', 'World Championships', 'Paris, France', '9th', '7.93 m']. ['2004', 'Olympic Games', 'Athens, Greece', '5th', '8.25 m']. ['2006', 'European Championships', 'Gothenburg, Sweden', '9th', '7.74 m']. ['2008', 'World Indoor Championships', 'Valencia, Spain', '2nd', '8.06 m']. ['2008', 'Olympic Games', 'Beijing, China', '27thq', '7.70 m']. ['2009', 'World Championships', 'Berlin, Germany', '8th', '8.06 m']. ['2010', 'European Championships', 'Barcelona, Spain', '3rd', '8.23 m']. ['2011', 'European Team Championships', 'Stockholm, Sweden', '3rd', '8.12 m']. ['2011', 'World Championships', 'Daegu, South Korea', '11th', '7.87 m']. ['2012', 'Olympic Games', 'London, England', '6th', '8.07 m']. ['2013', 'European Indoor Championships', 'Gothenburg, Sweden', '7th', '7.95 m']

SOLUTION: during which years did chris tomlinson compete?

PROBLEM: Table: ['Canal', 'Length (miles)', 'Locks', 'Max length (ft)', 'Width (ft)', 'Year opened', 'Year abandoned', 'Year restored']. ['Aberdeenshire Canal', '18', '18', '', '', '1805', '1854', '']. ['Buchan Canal', '', '', '', '', '', '', '']. ['Caledonian Canal', '62', '29', '150', '35', '1822', '', '']. ['Crinan Canal', '9', '15', '86.75', '19.65', '1817', '', '']. ['Dingwall Canal', '1.1', '0', '', '', '1816', '1840', '']. ['Forth and Clyde Canal', '35', '38', '68.58', '19.75', '1790', '1963', '2002']. ['Glasgow, Paisley and Johnstone Canal', '11', '0', '', '', '1811', '1881', '']. ['Monkland Canal', '12.25', '18', '71', '14', '1794', '1942', '']. ['Stevenston Canal', '2.25', '0', '', '13', '1772', '1830', '']. ['Union Canal', '31.5', '3', '63', '12.5', '1822', '1930', '2000']

SOLUTION: what are all of the canals?

PROBLEM: Table: ['Years', 'Building', 'City', 'Height (CTBUH)', 'Floors']. ['1975-present', 'First Canadian Place', 'Toronto', '298.1 m (978 ft) (355 m (1,165 ft) tip)', '72']. ['1972-1975', 'Commerce Court West', 'Toronto', '239.0 m (784 ft) (287.0 m (942 ft) tip)', '57']. ['1967-1972', 'Toronto-Dominion Centre', 'Toronto', '222.8 m (731 ft)', '56']. ['1964-1967', 'Tour de la Bourse', 'Montreal', '190.0 m (623 ft)', '47']. ['1962-1964', 'Place Ville-Marie', 'Montreal', '188.0 m (617 ft)', '44']. ['1962', 'Tour CIBC', 'Montreal', '184.0 m (604 ft) (225.6 m (740 ft) tip)', '45']. ['1931-1962', 'Commerce Court North', 'Toronto', '145.0 m (476 ft)', '34']

SOLUTION:
what are all the buildings in canada?