Does the sentence "Beginning in 1939, Dr. Peter Goldmark and his staff at Columbia Records and at CBS Laboratories undertook efforts to address problems of recording and playing back narrow grooves and developing an inexpensive, reliable consumer playback system." provide a valid answer to the question "How long did it take Columbia to produce a consumer friendly long play record?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "The opening of the subway in 1904, first built as separate private systems, helped bind the new city together." a good answer to the question "The subway of New York was first available in what year?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: What are two companies that make iPod accessories?
A: Apple sells a few accessories, such as the now-discontinued iPod Hi-Fi, but most are manufactured by third parties such as Belkin and Griffin.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "The eastern section was made up of yeoman farmers, but Middle and West Tennessee cultivated crops, such as tobacco and cotton, that were dependent on the use of slave labor." contain the correct answer to "What type of farmers inhabited eastern Tennessee in the late 19th century?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
Once fermentation is complete, the yeast also settles, leaving the beer clear.
In breweries, what do you call a small vat that is filled with hops?

answer: no

question: OPTIONS:
- yes
- no
Broz himself explains:
What was Tito's former name?

answer:
no