Q: Does "Tito was just shy of his 59th birthday, while she was 27, when they finally married in April 1952, with state security chief Aleksandar Rankovic as the best man." provide a valid answer to "How old was Jovanka Broz when she married Tito?"?
A: yes

Q: Does "At times they cooperated with the "Opposition Whigs", Whigs who were in opposition to the Whig government; however, the ideological gap between the Tories and the Opposition Whigs prevented them from coalescing as a single party." provide a valid answer to "For how long were the Tories dismissed from office?"?
A: no

Q: Does "The Russo-Persian wars of 18041813 and 18261828 resulted in large irrevocable territorial losses for Iran in the Caucasus, comprising all of Transcaucasia and Dagestan, which made part of the very concept of Iran for centuries, and thus substantial gains for the neighboring Russian Empire." provide a valid answer to "The Qajars defeated the Russians at what battle to take over Tblisi?"?
A: no

Q: Does "The most recent approaches to solar design use computer modeling tying together solar lighting, heating and ventilation systems in an integrated solar design package." provide a valid answer to "What is an example of passive solar design?"?
A:
no