[Q]: Sentence: Four days after Powers disappeared, the Eisenhower Administration had NASA issue a very detailed press release noting that an aircraft had "gone missing" north of Turkey. Question: What was the downed U-2 gathering intelligence in advance of? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Born in Geneva, Saussure was enamored with the mountains from an early age; he left a law career to become a naturalist and spent many years trekking through the Bernese Oberland, the Savoy, the Piedmont and Valais, studying the glaciers and the geology, as he became an early proponent of the theory of rock upheaval. Question: Where was Horace-Benedict de Saussure born? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Interracial relationships have had a long history in North America and the United States, beginning with the intermixing of European explorers and soldiers, who took native women as companions. Question: Who first imported slaves to New York? OPTIONS:
- yes
- no
++++++++++
[A]:
no