Q: Does "Based on year 2000 data, researchers at the Political Economy Research Institute listed the corporation as the fourth-largest corporate producer of air pollution in the United States, with more than 4.4 million pounds per year (2,000 tons) of toxic chemicals released into the air." provide a valid answer to "Based on year 2000 data, where is GE ranked among the largest corporate producers of air pollution in the US?"?
A: yes

Q: Does "Some of Elvis Presley's early singles on Sun Records might have sold more copies on 78 than on 45." provide a valid answer to "What percentage of Elvis Presley's single sales were of 78s?"?
A: no

Q: Does "The Philadelphia County Court of Common Pleas (First Judicial District) is the trial court of general jurisdiction for Philadelphia, hearing felony-level criminal cases and civil suits above the minimum jurisdictional limit of $7000 (excepting small claims cases valued between $7000 and $12000 and landlord-tenant issues heard in the Municipal Court) under its original jurisdiction; it also has appellate jurisdiction over rulings from the Municipal and Traffic Courts and over decisions of certain Pennsylvania state agencies (e.g. the Pennsylvania Liquor Control Board)." provide a valid answer to "What is the main trial court called?"?
A: yes

Q: Does "Nutritional deficiencies have been shown to have a negative effect on learning behavior in mice as far back as 1951." provide a valid answer to "Which animal was shown to have a negative effect on learning behavior due to nutritional deficiencies back in 1951?"?
A:
yes