question:
The Research Triangle region encompasses the U.S. Census Bureau's Raleigh-Durham-Chapel Hill Combined Statistical Area (CSA), which had an estimated population of 2,037,430 in 2013.
When was the Triangle created?

answer: no

question:
The Achean league was able to drive out the Macedonians from the Peloponnese and free Corinth, which duly joined the league.
What league freed Corinth?

answer: yes

question:
Since LED efficacy is inversely proportional to operating temperature, LED technology is well suited for supermarket freezer lighting.
LED efficacy is inversely proportional to what?

answer: yes

question:
The superior court is the High Court of Tuvalu as it has unlimited original jurisdiction to determine the Law of Tuvalu and to hear appeals from the lower courts.
What judge is the Chief Justice of the Tuvalu High Court?

answer:
no