input question: Brown, the city's first black mayor, won 65 percent of the vote in a runoff election with fellow Democrat City Supervisor Tom Ammiano. If this premise is true, does that tell us:"Brown won a great percentage of the vote because of his campaign."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: it is not possible to tell

input question: It's a good town for walking the narrow streets, or for taking a boat cruise on the river Ill, which divides into two branches to loop the historic center. If this premise is true, does that tell us:"The river Ill has clear and pristine water."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: it is not possible to tell

input question: The rule is issued pursuant to the authority contained in Sections 4(i) and (j), 303(r), 308 and 403 of the Communications Act of 1934, 47 U.S.C. If this premise is true, does that tell us:"The Communications Act of 1934 was established almost 100 years ago to the day."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer: yes

input question: Din Eidyn fell to the Angles in 638 and became part of the Anglian kingdom of Northumbria. If this premise is true, does that tell us:"Din Eidyn was never a part of Northumbria."?

OPTIONS:
- yes
- it is not possible to tell
- no

output answer:
no