QUES: Q: What popular RnB singer hails from Southampton?
A: The city is home or birthplace to a number of contemporary musicians such as R'n'B singer Craig David, Coldplay drummer Will Champion, former Holloways singer Rob Skipper as well as 1980s popstar Howard Jones.
Does the answer answer the question?

ANS: yes

QUES: Q: In what year was the first line of the Melbourne cable tramway system built?
A: In 1885 the first line of the Melbourne cable tramway system was built, becoming one of the worlds most extensive systems by 1890.
Does the answer answer the question?

ANS: yes

QUES: Q: How many active mandolin orchestras does the Madiera Island have?
A: Madeira has over 17 active mandolin Orchestras and Tunas.
Does the answer answer the question?

ANS: yes

QUES: Q: What were the net profit margins of IBM in 2004?
A: IBM's operating margin expanded from 16.8% in 2004 to 24.3% in 2013, and net profit margins expanded from 9.0% in 2004 to 16.5% in 2013.
Does the answer answer the question?

ANS:
yes