question:
In 2000, public schools enrolled nearly 280,000 of the Bronx's residents over 3 years old (out of 333,100 enrolled in all pre-college schools).
How many students attended the Bronx public noncharter schools as of 2000?

answer: yes

question:
While a network attack from a single IP address can be blocked by adding a new firewall rule, many forms of Distributed denial of service (DDoS) attacks are possible, where the attack comes from a large number of points and defending is much more difficult.
What does deliberately entering the wrong password enough consecutive times cause?

answer: no

question:
Executive authority in Saint Helena is vested in Queen Elizabeth II and is exercised on her behalf by the Governor of Saint Helena.
Who has executive authority in Saint Helena?

answer: yes

question:
These achievements were accomplished because of significant changes in China's foreign trade policy, acceleration of the yuan's appreciation, increase of commercial incentives and increase in production costs.
By how much did foreign trade increase in Sichuan in 2008?

answer:
no