[Q]: Sentence: These act by binding to transcription factors which then cause the DNA to loop so that the regulatory sequence (and bound transcription factor) become close to the RNA polymerase binding site. Question: How do regulatory regions act? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: During the Cold War the runways and taxiways of some airfields were painted green. Question: What was camouflaged during World War II? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: In the 2005 National Family Health Survey, it was reported that the city's total fertility rate is 1.8,:47 which is below the replacement rate. Question: What percentage of the children in Hyderabad city had basic vaccinations in 2005? OPTIONS:
- yes
- no
++++++++++
[A]:
no