question: OPTIONS:
- yes
- no
There are no vessels ("pores") in coniferous wood such as one sees so prominently in oak and ash, for example.
Are hardwood or softwood species more uniform in structure?

answer: no

[Q]: Sentence: This term, dating to the 18th century, may have originated with the colonial leather trade. Question: What kind of trade may have been the origin of the "buck"? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Other standardized subsets of Unicode include the Multilingual European Subsets: MES-1 (Latin scripts only, 335 characters), MES-2 (Latin, Greek and Cyrillic 1062 characters) and MES-3A & MES-3B (two larger subsets, not shown here)." provide a valid answer to "What are MES-1, MES-2, AND MES-3A AND MES-3B part of?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The decline in the value of the U.S. dollar corresponds to price inflation, which is a rise in the general level of prices of goods and services in an economy over a period of time." answer the question "The rise in level of prices in an economy is referred to as what?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Fryderyk's father, Nicolas Chopin, was a Frenchman from Lorraine who had emigrated to Poland in 1787 at the age of sixteen." provide a valid answer to the question "Chopin's father married who?" OPTIONS:
- yes
- no

A: no

Does the sentence "However, those who were in the actual audience that day insist that they were not aware of the infamous "scream" until they returned to their hotel rooms and saw it on TV." provide a valid answer to the question "Did those in attendance at Dean's speech know about the "Dean Scream"?" OPTIONS:
- yes
- no

A:
yes