Q: Does "The median longevity of mixed-breed dogs, taken as an average of all sizes, is one or more years longer than that of purebred dogs when all breeds are averaged." provide a valid answer to "What year did the dog die that is reported to be the longest lived but not officially in a record book?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Though it was known in the nineteenth century that bacteria are the cause of many diseases, no effective antibacterial treatments were available." provide a valid answer to "When was the first antibiotic discovered?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The Autovia A-6 connects A Coruna and Lugo to Madrid, entering Galicia at Pedrafita do Cebreiro." provide a valid answer to "The Autovia A-8 enters Galicia on which coast?"?
OPTIONS:
- yes
- no
A: no

Q: Does "From this Frankish document written around 510 the oldest sentence has been identified as Dutch:" provide a valid answer to "What Frankish document contains the oldest recorded instance of Dutch?"?
OPTIONS:
- yes
- no
A:
no