question: How much land did the Congolese government agree to lease to South Africans in 2009 ?
answer: 200,000 hectares
turker_answer: The Congolese government agreed to lease 200 ' 000 hectares to South Africans in 2009 .
rule-based: The Congolese government agreed 200,000 hectares to lease to South Africans in 2009 .