question: OPTIONS:
- yes
- no
When World War II started, tonnage levels at the port decreased and shipping activities were suspended; however, the war did provide economic benefits for the city.
Petrochemical refineries and manufacturing plants were built due to the demand for what items during the war?

answer: no

[Q]: Sentence: The ground-attack aircraft of the USAF are designed to attack targets on the ground and are often deployed as close air support for, and in proximity to, U.S. ground forces. Question: What type of aircraft is not appropriate to be used in close proximity of US ground troops? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The San Jose SaberCats earned their third championship in six years by defeating the Columbus Destroyers 5533." provide a valid answer to "What team won ArenaBowl XXI?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Juan Antonio Lavalleja and his band called the Treinta y Tres Orientales ("Thirty-Three Orientals") re-established the independence of the region in 1825." answer the question "What year was the Spanish governor expelled?" OPTIONS:
- yes
- no

A: no

Does the sentence "However, James Madison wrote in Federalist 51, regarding the ability of each branch to defend itself from actions by the others, that "it is not possible to give to each department an equal power of self-defense." provide a valid answer to the question "Who wrote that the legislative branch was the predominate branch of government?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Funding may be equal for all parties or depend on the results of previous elections or the number of candidates participating in an election." provide a valid answer to the question "What are the two categories of public funding?" OPTIONS:
- yes
- no

A:
no