input question: Four other men who were also charged in June have already pleaded guilty .
Four of the defendants have pleaded guilty to weapons charges and other counts .
output answer: yes

input question: The tech-heavy Nasdaq Stock Markets composite index lost the most ground , falling 16.95 points to 1,506,76 .
The Nasdaq Composite Index lost 16.95 , or 1.1 percent , to 1507.76 , its first slide in five days .
output answer: no

input question: " This proposed investment starts the process of raising the funding we need to increase our capacity , " Elpida President Yukio Sakamoto said in a news release .
" The proposed investment starts the process of raising the funding we need to increase our capacity to better support our customer requirements , " said Yukio Sakamoto , Elpida 's president .
output answer: no

input question: Mr Eddington described Monday 's talks with union leaders as " sensible " .
Mr Eddington is to meet union leaders today and tomorrow .
output answer:
no