input question: His protest led to a 47-hour standoff with police that caused huge traffic jams in downtown Washington and northern Virginia .
His protest triggered a 47-hour standoff with police that led to huge traffic jams as commuters backed up in downtown Washington and Northern Virginia .
output answer: yes

input question: To create the condyle , Dr Mao and colleague Adel Alhadlaq used adult stem cells taken from the bone marrow of rats .
He and a colleague created the articular condyle using stem cells taken from the bone marrow of rats .
output answer: yes

input question: Reuters reported Braun ended June with $ 22,126 in the bank , according to her FEC report , and the Rev. Al Sharpton reported $ 12,061 in the bank .
Former Illinois Sen. Carol Moseley Braun ended June with $ 22,126 in the bank , according to her FEC report .
output answer: no

input question: Of personal vehicles , 57 percent are cars or station wagons , 21 percent vans or SUVs , 19 percent light trucks .
Of all personal vehicles , 57 percent are cars or station wagons , 21 percent are vans or sport utility vehicles and 19 percent are light trucks .
output answer:
yes