[Q]: Sentence: In 2001, El Salvador adopted the U.S. dollar as its currency, while Panama has used it for decades due to its ties to the Canal Zone. Question: When did Panama have the US-ruled Canal Zone Territory? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Groundwater levels have been dropping, to varying degrees, in many areas of the city, due in part to an increase in the amount of rainwater discharged directly into sewers rather than absorbed by the ground. Question: Lots of older buildings are supported by what? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: samurai have become more popular in America. Question: Who said America hyperbolizes the samurai? OPTIONS:
- yes
- no
++++++++++
[A]:
no