Does the sentence "Beginning in 2005, the CBC has contributed production funds for the BBC Wales revival of Doctor Who, for which it received a special credit at the end of each episode." provide a valid answer to the question "What year did the CBC begin contributing funds to the show Doctor Who?" OPTIONS:
- yes
- no

A: yes

Does the sentence "During the 1970s pubs provided an outlet for a number of bands, such as Kilburn and the High Roads, Dr. Feelgood and The Kursaal Flyers, who formed a musical genre called Pub rock that was a precursor to Punk music." provide a valid answer to the question "Dr. Feelgood and the Kursaal Flyers are examples of bands from what genre of music?" OPTIONS:
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- no

A: yes

Does the sentence "The latter included the track "Stairway to Heaven", which would become the most played song in the history of album-oriented radio." provide a valid answer to the question "Who was the drummer for The Who?" OPTIONS:
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- no

A: no

Does the sentence "After conquering the rest of Ukraine from the Whites, Ukraine joined the USSR and was enlarged (gaining Crimea and then Eastern Galicia), whence a process of Ukrainization was begun, with encouragement from Moscow." provide a valid answer to the question "What Ukrainian political group was involved in the defeat of the German Empire?" OPTIONS:
- yes
- no

A:
no