QUES: Q: Whose infant daugheters both died, leaving him without an heir to the throne of England?
A: At birth, Victoria was fifth in the line of succession after her father and his three older brothers: the Prince Regent, the Duke of York, and the Duke of Clarence (later William IV).
Does the answer answer the question?

ANS: yes

QUES: Q: What year did Alexander III Invade Persia?
A: Following the assassination of Phillip II, his son Alexander III ("The Great") assumed the leadership of the League of Corinth and launched an invasion of the Persian Empire with the combined forces of all Greek states in 334 BC.
Does the answer answer the question?

ANS: yes

QUES: Q: What organic reds did Rothko use in the Passion of Christ murals?
A: In 1962 he donated to Harvard University a series of large murals of the Passion of Christ whose predominant colors were dark pink and deep crimson.
Does the answer answer the question?

ANS: no

QUES: Q: When did Apple begin phasing out Macintosh in favor of "Mac"?
A: Since 1998, Apple has largely phased out the Macintosh name in favor of "Mac", though the product family has been nicknamed "Mac" or "the Mac" since the development of the first model.
Does the answer answer the question?

ANS:
yes