Does "A major turning point in the development of DC machines took place in 1864, when Antonio Pacinotti described for the first time the ring armature with its symmetrically grouped coils closed upon themselves and connected to the bars of a commutator, the brushes of which delivered practically non-fluctuating current." contain the correct answer to "What made Pacinotti's motor an important advancement?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
As an "alpha" global city, Mexico City is one of the most important financial centers in the Americas.
What did they used to call the municipalities within Mexico City?

answer: no

[Q]: Sentence: In Theravada Buddhism, the cause of human existence and suffering is identified as craving, which carries with it the various defilements. Question: In Theravada Buddhism, what is the cause of human existence and suffering? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "The state is divided into 77 counties that govern locally, each headed by a three-member council of elected commissioners, a tax assessor, clerk, court clerk, treasurer, and sheriff." provide a valid answer to "What are the major county offices in Oklahoma?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The city of Pergamon also had a large library and became a major center of book production." answer the question "What library was estimated to have 700,000 volumes?" OPTIONS:
- yes
- no

A: no

Does "Under the epidermis is the dermis, which is made of connective tissue, in other words a combination of cells and non-cellular materials such as collagen." contain the correct answer to "What layer is under the epidermis?"
OPTIONS:
- yes
- no

A:
yes