input question: " The United States welcomes a greater NATO role in Iraq 's stabilization , " Powell said .
" The United States welcomes a greater NATO role in Iraq 's stabilization , " Mr. Powell told his colleagues in a speech today .
output answer: yes

input question: Gates dismissed the challenge from open-source programs such as Linux , which is gaining adherents in the public and private sectors .
But Gates dismissed the challenge coming from open-source programs , including those written for operating systems such as Linux .
output answer: no

input question: H. Carl McCall , co-chairman of the exchange 's special committee on governance , resigned Thursday , saying Reed should start with a " clean slate . "
Reed arrived a day after H. Carl McCall , co-chairman of the exchange 's special committee on governance , resigned saying Reed should have a " clean slate " to make changes .
output answer: no

input question: The tendency to feel rejection as an acute pain may have developed in humans as a defensive mechanism for the species , said Eisenberger .
Feeling rejection as an acute pain may have developed as a defence mechanism for the species , Eisenberger said .
output answer:
yes