Problem: Younger brother of Petri Walli was Hasse Walli of Kingston Wall .
Hasse Walli 's younger brother was Petri Walli of Kingston Wall .
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A: no

Problem: The London Reefs are located between and in the South China Sea of the Spratly Islands .
The London Reefs are located between and in the South China Sea of Spratly Islands .
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A: yes

Problem: In 1987 Fallahian was appointed by Ruhollah Khomeini as chief prosecutor of the Special Court for the Clergy and led the trial against Mehdi Hashemi .
Ruhollah Khomeini was appointed Chief Public Prosecutor of the Special Court for the Clergy in 1987 by Fallahian and led the trial of Mehdi Hashemi .
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A:
no