[Q]: Authorities said the informant , an inmate named Richard Powell who is imprisoned for killing his landlady in 1982 , led a team to the spot .
Authorities identified the tipster as Richard Powell , who is imprisoned for killing his landlady in 1982 .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: no

[Q]: He also reaffirmed his wish to resolve the North Korean nuclear crisis peacefully .
But the North Korean nuclear crisis has dominated his time in office .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: no

[Q]: A spokesman for the U.S. Attorney 's Office in Atlanta also refused to comment .
Coca-Cola announced Friday morning that the U.S. Attorney 's office in Atlanta has started an inquiry .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]:
no