input question: Chechen officials working for the Moscow-backed government are a frequent target for rebels and tension is running high ahead of next Sunday 's presidential election in war-torn Chechnya .
Officials in Chechnya 's Moscow-backed government are a frequent target for rebels , and tension is running high ahead of Sunday 's presidential election in the war-ravaged region .

OPTIONS:
- no
- yes
output answer: yes

input question: In court papers filed Tuesday , Lee asked for an injunction against Viacom 's use of the name , saying he had never given his consent for it to be used .
In papers filed Tuesday in Manhattan 's state Supreme Court , Lee asked for an injunction against Viacom 's use of the name Spike for TNN .

OPTIONS:
- no
- yes
output answer: no

input question: Attorney Patricia Anderson , who represents the Schindlers in the courtroom tug-of-war with their son-in-law , declined to comment on the case .
Pat Anderson , the lawyer representing the Schindlers , declined to comment on the filing .

OPTIONS:
- no
- yes
output answer: no

input question: Mr Martin said the company is " cautiously optimistic regarding some improvement in sales and operating performance trends in the second half of 2003 " .
We are cautiously optimistic regarding some improvement in sales and operating performance trends in the second half of 2003 . "

OPTIONS:
- no
- yes
output answer:
yes