Q: Does "Beyonce embarked on The Mrs. Carter Show World Tour on April 15 in Belgrade, Serbia; the tour included 132 dates that ran through to March 2014." provide a valid answer to "How many dates did Beyonce's "The Mrs. Carter Show" entail?"?
A: yes

Q: Does "A relatively recent FET development, the high-electron-mobility transistor (HEMT), has a heterostructure (junction between different semiconductor materials) of aluminium gallium arsenide (AlGaAs)-gallium arsenide (GaAs) which has twice the electron mobility of a GaAs-metal barrier junction." provide a valid answer to "What does HEMT stand for?"?
A: yes

Q: Does "In Prussia, some officials considered a war against France both inevitable and necessary to arouse German nationalism in those states that would allow the unification of a great German empire." provide a valid answer to "Who had no doubts that a Franco-German war was totally necessary?"?
A: no

Q: Does "In the United Kingdom, episodes are aired one day after the U.S. broadcast on digital channel ITV2." provide a valid answer to "What network in Italy aired American Idol in season twelve?"?
A:
no