QUES: Q: When did Barcelona become the first Spanish team to win the treble competitions?
A: In 2009, Barcelona became the first club in Spain to win the treble consisting of La Liga, Copa del Rey, and the Champions League.
Does the answer answer the question?

ANS: yes

QUES: Q: Which season seven contestant had worked as a stripper before his time on American Idol?
A: Contestant David Hernandez also attracted some attention due to his past employment as a stripper.
Does the answer answer the question?

ANS: yes

QUES: Q: When did Quebec land in British hands?
A: The colonies that had confederated to form the United States invaded Canada (at the time a term referring specifically to the modern-day provinces of Quebec and Ontario, which had only been in British hands since 1763) at least twice, neither time succeeding in taking control of the territory.
Does the answer answer the question?

ANS: yes

QUES: Q: What type of pump appeared in the 15th century?
A: The suction pump later appeared in Europe from the 15th century.
Does the answer answer the question?

ANS:
yes