Instructions: 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
Input: Table: ['Player', 'Country', 'Year(s) won', 'R1', 'R2', 'Total', 'To par']. ['Don January', 'United States', '1967', '76', '74', '150', '+6']. ['Jack Burke, Jr.', 'United States', '1956', '75', '75', '150', '+6']. ['Raymond Floyd', 'United States', '1969', '77', '74', '151', '+7']. ['Jay Hebert', 'United States', '1960', '74', '79', '153', '+9']. ['Dow Finsterwald', 'United States', '1958', '79', '74', '153', '+9']. ['Doug Ford', 'United States', '1955', '77', '80', '154', '+14']. ['Jerry Barber', 'United States', '1961', '78', '80', '158', '+14']. ['Gene Sarazen', 'United States', '1922, 1923, 1933', '81', '79', '160', '+16']. ['Walter Burkemo', 'United States', '1953', '83', '79', '162', '+18']. ['Denny Shute', 'United States', '1936, 1937', '81', '87', '168', '+24']
Output:
who are the 1971 pga championship players?