input question: But he added , " Once the problem grew to a certain magnitude , nothing could have been done to prevent it from cascading out of control . "
" However , the report also tells us that once the problem grew to a certain magnitude , nothing could have been done to prevent it from cascading out of control . "
output answer: yes

input question: When asked where the weapons were , Rice said : ' ' This is a program that was built for concealment .
" The fact is , this was a program that was built for concealment .
output answer: no

input question: The Federal Open Market Committee meeting gets under way on Tuesday with a monetary policy decision due on Wednesday .
The Federal Open Market Committee will end its two-day policy-setting meeting and announce its decision on Wednesday .
output answer: yes

input question: The number of probable cases dropped to 64 on Tuesday from 66 on Monday in and around Toronto , a city of four million people .
As of Monday , there were 66 probable cases in and around Toronto , a city of 4 million people .
output answer:
yes