input question: " We make no apologies for finding every legal way possible to protect the American public from further terrorist attacks , " she said .
" We make no apologies for finding every legal way possible to protect the American public from further terrorist attack , " said Barbara Comstock , Justice Department spokeswoman .
output answer: yes

input question: Two hours earlier , they had recovered the body of Melissa Rogers , 33 , of Liberty , Mo .
Just before dawn Tuesday , searchers found the body of Melissa Rogers , 33 , of Liberty , Mo .
output answer: yes

input question: More than 400 people have been killed since August , including Afghan and foreign aid workers , U.S. and Afghan soldiers , officials and police , and many guerrillas .
They have included local and foreign aid workers , U.S. troops , Afghan soldiers , officials and police , as well as many guerrillas .
output answer: no

input question: He found that men who had ejaculated more than five times a week in their 20s were a third less likely to develop aggressive prostate cancer later in life .
Those who ejaculated more than five times a week were a third less likely to develop serious prostate cancer in later life .
output answer:
yes