question: OPTIONS:
- yes
- no
In the case of the ring-porous hardwoods there seems to exist a pretty definite relation between the rate of growth of timber and its properties.
What kind of wood with a name that starts with "H" is a ring-porous hardwood?

answer: no

[Q]: Sentence: The 51st Eurovision Song Contest was held in Athens at the Olympic Indoor Hall of the Athens Olympic Sports Complex in Maroussi, with hosted by Maria Menounos and Sakis Rouvas. Question: Where was the 51st Eurovision Song Contest held? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "In the colonial years, while conditions were more fluid, white women, indentured servant or free, and African men, servant, slave or free, made unions." provide a valid answer to "When could white women and black men be in a union?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Of the five boroughs, the Bronx is the only one on the U.S. mainland and, with a land area of 42 square miles (109 km2) and a population of 1,438,159 in 2014, has the fourth largest land area, the fourth highest population, and the third-highest population density." answer the question "How large is the Bronx?" OPTIONS:
- yes
- no

A: yes

Does the sentence "It is the westernmost country of mainland Europe, being bordered by the Atlantic Ocean to the west and south and by Spain to the north and east." provide a valid answer to the question "How long is the Portugal-Spain border?" OPTIONS:
- yes
- no

A: no

Does the sentence "Link and Toon Link replenish arrows, Zelda and Sheik restore Link's health, and Ganondorf causes Link to take twice as much damage." provide a valid answer to the question "What will special bundles of the game contain?" OPTIONS:
- yes
- no

A:
no