QUES: Q: What did the television commercial "1984" introduce?
A: The Macintosh was introduced by a US$1.5 million Ridley Scott television commercial, "1984".
Does the answer answer the question?

ANS: no

QUES: Q: What keys was Monroe popular for?
A: He also perfected a sparse, percussive blues style, especially up the neck in keys that had not been used much in country music, notably B and E.
Does the answer answer the question?

ANS: yes

QUES: Q: Why were three large portal used in the construction of the Roman Arch of Constantine?
A: The rose window is the earliest-known example above the West portal in France.
Does the answer answer the question?

ANS: no

QUES: Q: On what service were some shows removed as a result of issues over rights?
A: This led to some broadcasts being made unavailable on the Sky Digital platform, such as Scottish Premier League and Scottish Cup football, while on other platforms such broadcasts were not disrupted.
Does the answer answer the question?

ANS:
yes