Does the sentence "Rich alluvial diamond deposits make Namibia a primary source for gem-quality diamonds." provide a valid answer to the question "What does rich alluvial diamond deposits make Namibia a source of?" OPTIONS:
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A: yes

Does the sentence "In December 1943, President Roosevelt decided that Eisenhower not Marshall would be Supreme Allied Commander in Europe." provide a valid answer to the question "Other than Eisenhower, who was considered for the appointment of Supreme Allied Commander in Europe?" OPTIONS:
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A: yes

Does the sentence "In 1975 the US DOT conservatively identified a 0.7% reduction in traffic fatalities during DST, and estimated the real reduction at 1.5% to 2%, but the 1976 NBS review of the DOT study found no differences in traffic fatalities." provide a valid answer to the question "In what year did the NBS revisit the DOT's 1975 study and find traffic fatalities unaffected?" OPTIONS:
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- no

A: yes

Does the sentence "Nearby is the old royal sports hall, now called the Ballhof theatre." provide a valid answer to the question "What is the old royal sports hall now called?" OPTIONS:
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- no

A:
yes