[Q]: Sentence: Donald Wills Douglas, Sr. built a plant in 1922 at Clover Field (Santa Monica Airport) for the Douglas Aircraft Company. Question: What company was the structure at Clover Field for?
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[A]: yes

[Q]: Sentence: While the sectors social welfare and finance & tax have been growing from 35% in 1990 to 48.2% in 2010, a significant reduction of expenditures has been occurring in the sectors of agriculture and national defense; from 26.5% in to 12.4% (estimation for the year 2015). Question: Which sectors have experienced a reduction in federal government expenditures?
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[A]: yes

[Q]: Sentence: The high-grade rocks were derived from volcanic island arcs, while the low-grade metamorphic rocks represent deep-sea sediments eroded from the neighboring island frogs and deposited in a forearc basin. Question: What type of formation is indicated by low and high grade metamorphic rocks?
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[A]:
no