Does the sentence "The next, heavily planned, incarnation of Londinium prospered, and it superseded Colchester as the capital of the Roman province of Britannia in 100." provide a valid answer to the question "The Romans invaded what is now London and established its first major settlement in what year?" OPTIONS:
- yes
- no

A: no

Does the sentence "Tibet continued as a Central Asian empire until the mid-9th century, when a civil war over succession led to the collapse of imperial Tibet." provide a valid answer to the question "What followed the collapse of imperial Tibet?" OPTIONS:
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- no

A: no

Does the sentence "However, Greece itself had a tendency to cling to paganism and was not one of the influential centers of early Christianity: in fact, some ancient Greek religious practices remained in vogue until the end of the 4th century, with some areas such as the southeastern Peloponnese remaining pagan until well into the 10th century AD." provide a valid answer to the question "When did the religions of the past begin to dissipate ?" OPTIONS:
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- no

A: no

Does the sentence "In 2014, the Philadelphia City Council refused to conduct hearings on a $1.86 billion sale of PGW, part of a two-year effort that was proposed by the mayor." provide a valid answer to the question "When did the city take PGW over?" OPTIONS:
- yes
- no

A:
no