QUES: Q: who co-wrote the hit song "on and on" in 1984?
A: The hypnotic electronic dance song "On and On", produced in 1984 by Chicago DJ Jesse Saunders and co-written by Vince Lawrence, had elements that became staples of the early house sound, such as the Roland TB-303 bass synthesizer and minimal vocals as well as a Roland (specifically TR-808) drum machine and Korg (specifically Poly-61) synthesizer.
Does the answer answer the question?

ANS: yes

QUES: Q: Why has there been a several court cases against Sky and Premier League?
A: The TV rights agreement between the Premier League and Sky has faced accusations of being a cartel, and a number of court cases have arisen as a result.
Does the answer answer the question?

ANS: yes

QUES: Q: What component of emotion provides its perceived energy?
A: Core affect is not the only component to emotion, but gives the emotion its hedonic and felt energy.
Does the answer answer the question?

ANS: no

QUES: Q: When did Beyonce leave Destiny's Child and become a solo singer?
A: Their hiatus saw the release of Beyonce's debut album, Dangerously in Love (2003), which established her as a solo artist worldwide, earned five Grammy Awards and featured the Billboard Hot 100 number-one singles "Crazy in Love" and "Baby Boy".
Does the answer answer the question?

ANS:
yes