Problem: Does "The city campaigned against an Associated Press report that the high levels of I-131 were the results of local gas drilling in the Upper Delaware River.[citation needed]" answer the question "How many pumping stations are there in the sewer system?"

A: no

Problem: Does "" Rising efficiency in production techniques and communication lowered the prices of consumer goods and increased the amount and variety of goods available to consumers (including the literature essential to the public sphere)." answer the question "Did rising efficiency in production and communication lower or raise the prices of consumer goods?"

A: yes

Problem: Does "By 2014 census estimates, the New York City metropolitan region remains by a significant margin the most populous in the United States, as defined by both the Metropolitan Statistical Area (20.1 million residents) and the Combined Statistical Area (23.6 million residents)." answer the question "In 2014, what did the census estimate the population of New York City to be?"

A:
no