question: In what years did the Greeks conduct extra censuses ?
answer: 1976 , 1982 , 1992 and 2001
turker_answer: The Greeks conducted extra censuses in 1976 , 1982 , 1992 , and 2001 .
rule-based: The Greeks conducted extra censuses in 1976 , 1982 , 1992 and 2001 .