input question: Three-year-old Jaryd Atadero vanished on Oct. 2 , 1999 while on a hiking trip with a church group .
He was on a hiking trip that day with a church group .
output answer: no

input question: The group expects to roll out the first products by the second half of 2004 .
The new group ambitiously expects to issue guidelines by the end of the year and release products by late 2004 .
output answer: no

input question: There are more surprises than you can possibly imagine , " Gov. Gray Davis told reporters at a campaign stop in Compton .
There are more surprises than you can possibly imagine , " Davis said after appearing with former U.S. president Bill Clinton at a school dedication .
output answer: no

input question: Appleton said police continue to hold out the possibility that more than one person was involved in the poisonings .
He said investigators have not ruled out the possibility that more than one person was behind the poisonings .
output answer:
yes