Question:
Choose your answer: Is "Starting in the coal mines, by the mid-19th century elevators were operated with steam power and were used for moving goods in bulk in mines and factories." a good answer to the question "For which industry were elevators first used?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: What is the penalty area marked by?
A: This area has a number of functions, the most prominent being to mark where the goalkeeper may handle the ball and where a penalty foul by a member of the defending team becomes punishable by a penalty kick.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "In addition, LaserDisc videos sometimes exhibit a problem known as "crosstalk"." contain the correct answer to "How does "crosstalk" appear to the viewer?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
Brazil is an exception, because the 1988 Constitution included the municipalities as autonomous political entities making the federation tripartite, encompassing the Union, the States, and the municipalities.
Why is Brazil an exception?

answer: yes

[Q]: Sentence: The Rock play their home games at Swilers Rugby Park, as did the Rugby Canada Super League champions for 2005 and 2006, the Newfoundland Rock. Question: Who won the the Rugby Canada Super League championship in 2005? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Question:
Choose your answer: Is "An Estonian grammar book to be used by priests was printed in German in 1637." a good answer to the question "What type of book was it?" OPTIONS:
- yes
- no
Answer:
no