question: OPTIONS:
- yes
- no
Scores on the state's standardized test, the Pennsylvania System of School Assessment (PSSA) have trended upward from 2005 to 2011 but have decreased since.
What was the grad rate in 2005?

answer: no

[Q]: Sentence: For this reason there was often no reason to write the establishment's name on the sign and inns opened without a formal written name, the name being derived later from the illustration on the pub's sign. Question: In what historical period was a large portion of the population illiterate? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The current Spanish constitution has been implemented in such a way that, in many respects, Spain can be compared to countries which are undeniably federal." provide a valid answer to "What does Spain's government accounts for?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Ontario also overhauled its legislation, adopting the Ontario Not-for-Profit Corporations Act during 2010; pending the outcome of an anticipated election during October 2011,[dated info]" answer the question "When did Ontario adopt the Canada Not-for-Profit Corporations Act?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Months later, West and fiancee Alexis Phifer ended their engagement and their long-term intermittent relationship, which had begun in 2002." provide a valid answer to the question "Following the loss of his mother, who did Kanye end his long-term relationship with?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The United Nations Charter states that treaties must be registered with the UN to be invoked before it or enforced in its judiciary organ, the International Court of Justice." provide a valid answer to the question "What document states that treaties must be registered with the United Nations to be invoked before it or enforced in the International Court of Justice?" OPTIONS:
- yes
- no

A:
yes