QUES: Q: What was the name of Beyonce's tour that she started on April 15?
A: In May, Beyonce's cover of Amy Winehouse's "Back to Black" with Andre 3000 on The Great Gatsby soundtrack was released.
Does the answer answer the question?

ANS: no

QUES: Q: What is the difference in role for Minority leader when majority party holds white house?
A: When the White House is controlled by the House majority party, then the House minority leader assumes a larger role in formulating alternatives to executive branch initiatives and in acting as a national spokesperson for his or her party. "
Does the answer answer the question?

ANS: yes

QUES: Q: Where is chemical energy stored and released?
A: An example is mechanical energy which is the sum of (usually macroscopic) kinetic and potential energy in a system.
Does the answer answer the question?

ANS: no

QUES: Q: How do renewable energies acquire energy from the sun?
A: Although solar energy refers primarily to the use of solar radiation for practical ends, all renewable energies, other than geothermal and tidal, derive their energy from the Sun in a direct or indirect way.
Does the answer answer the question?

ANS:
yes