QUES: Q: Who thought being a concubine was better than being a wife?
A: Even though the woman would not be a legal wife, a situation normally considered a demotion, many wealthy merchants believed that being the concubine of a samurai was superior to being the legal wife of a commoner.
Does the answer answer the question?

ANS: yes

QUES: Q: What was the original name of Columbia University?
A: In 1754, Columbia University was founded under charter by King George II as King's College in Lower Manhattan.
Does the answer answer the question?

ANS: yes

QUES: Q: Who was expelled from the country after the assassination attempt on Joseph I?
A: The Jesuits were expelled from the country and their assets confiscated by the crown.
Does the answer answer the question?

ANS: yes

QUES: Q: How many awards did Beyonce take home with her at the 57th Grammy Awards?
A: At the 57th Annual Grammy Awards in February 2015, Beyonce was nominated for six awards, ultimately winning three: Best R&B Performance and Best R&B Song for "Drunk in Love", and Best Surround Sound Album for Beyonce.
Does the answer answer the question?

ANS:
yes