QUES: Q: Which Indianised kingdom was based in eastern java?
A: The Majapahit Empire was an Indianised kingdom based in eastern Java from 1293 to around 1500.
Does the answer answer the question?

ANS: yes

QUES: Q: Who discovered morphine?
A: Rational drug discovery from plants started particularly with the isolation of morphine, analgesic and sleep-inducing agent from opium, by the German apothecary assistant Friedrich Serturner, who named the compound after the Greek god of dreams, Morpheus.
Does the answer answer the question?

ANS: yes

QUES: Q: What country's government, on which the US government was modeled, did not formally implement separation of powers?
A: Strict separation of powers did not operate in The United Kingdom, the political structure of which served in most instances[citation needed] as a model for the government created by the U.S. Constitution.[citation needed]
Does the answer answer the question?

ANS: no

QUES: Q: Where are 18th century "leaving portraits" kept at Eton?
A: His name is borne by the big gate-house in the west range of the cloisters, fronting School Yard, perhaps the most famous image of the school.
Does the answer answer the question?

ANS:
no