[Q]: Sentence: While the exact origin of this nickname is uncertain, it is commonly traced back to Mayor R. N. "Bob" Leatherwood. Question: Who is thought to have led to calling Tucson 'The Old Pueblo'? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: For the next 20 years, many could find only low-paid work with the island government, and the only available employment outside Saint Helena was on the Falkland Islands and Ascension Island. Question: What year was the Development and Economic Planning Department formed? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Birds need to alter their metabolism in order to meet the demands of migration. Question: How do birds store energy? OPTIONS:
- yes
- no
++++++++++
[A]:
no