QUES: Q: When did Henry IV's reign begin?
A: A period of instability followed the death of Emperor Henry V (r. 111125), who died without heirs, until Frederick I Barbarossa (r. 115590) took the imperial throne.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Organizations including Viacom, Mediaset, and the English Premier League have filed lawsuits against YouTube, claiming that it has done too little to prevent the uploading of copyrighted material." contain the correct answer to "How much did Viacom want in damages in their lawsuit against youtube?"
OPTIONS:
- yes
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A: no

question: OPTIONS:
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Compulsory military service concerns all male Swiss citizens; women can serve voluntarily.
Who has compulsory military service in Switzerland?

answer: yes

[Q]: Sentence: During the nineteenth century, words with Greek and Latin roots were rejected in favor of those based on older Czech words and common Slavic roots; "music" is muzyka in Polish and (muzyka) in Russian, but in Czech it is hudba. Question: What Czech word did the English "robot" derive from? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Two events in Minkowski spacetime are separated by an invariant interval, which can be either space-like, light-like, or time-like." provide a valid answer to "Minkowski spacetime combines the three dimensions of space with what?"?
OPTIONS:
- yes
- no
A: no

Q: Does "In addition, Arsenal and Manchester United developed a strong on-pitch rivalry in the late 1980s, which intensified in recent years when both clubs were competing for the Premier League title so much so that a 2003 online poll by the Football Fans Census listed Manchester United as Arsenal's biggest rivals, followed by Tottenham and Chelsea." provide a valid answer to "What competition sparked the rivalry with Manchester?"?
OPTIONS:
- yes
- no
A:
yes