Does "In addition, not all Native Americans have been tested, so scientists do not know for sure that Native Americans have only the genetic markers they have identified." contain the correct answer to "What are geneticists looking for?"

A: no

Does "The company, based in Richmond, is one of the nation's largest producers of energy, serving retail energy customers in nine states." contain the correct answer to "Who is Richmond's electricity supplier?"

A: no

Does "A branch interstate, I-269 also exists from Millington to Collierville." contain the correct answer to "What Tennessee cities are connected by I-269?"

A:
yes