QUES: Q: What navigator discovered the island?
A: Most historical accounts state that the island was discovered on 21 May 1502 by the Galician navigator Joao da Nova sailing at the service of Portugal, and that he named it "Santa Helena" after Helena of Constantinople.
Does the answer answer the question?

ANS: yes

QUES: Q: What royalty has attended Yale?
A: Yale has produced alumni distinguished in their respective fields.
Does the answer answer the question?

ANS: no

QUES: Q: What notable artist and Royal Academician was born in Plympton?
A: William Cookworthy born in Kingsbridge set up his successful porcelain business in the city and was a close friend of John Smeaton designer of the Eddystone Lighthouse.
Does the answer answer the question?

ANS: no

QUES: Q: What delicacy is Iran famous for?
A: Iran is also famous for its caviar.
Does the answer answer the question?

ANS:
yes