Q: A key to that effort was the company 's introduction of a 10-year , 100,000-mile warranty , meant to reassure buyers that they could trust the Korean company .

Mr. O 'Neill had a solution : a 10-year , 100,000-mile warranty , meant to reassure buyers that they could trust Hyundai .

Please tell me if the sentences above mean the same.
A: yes
Q: In the first stage of the attack , the Lovsan worm began fouling computers around the world .

The first stage of the malicious software began Monday , when the Lovsan worm began spreading around the world .

Please tell me if the sentences above mean the same.
A: yes
Q: " No data exists to indicate that the situation with repair stations poses a safety concern . "

However , FAA spokeswoman Kathleen Bergen said no data indicate that the situation poses safety problems .

Please tell me if the sentences above mean the same.
A:
yes