Question:
Oracle Corp's Chairman and CEO Larry Ellison didn't rule out sweetening the company's unsolicited offer to acquire rival PeopleSoft Inc.
Oracle chairman Larry Ellison has hinted that the company could yet again increase its offer for rival PeopleSoft.
Answer:
4

Question:
the center will be operational in august 2008.
the center will formally open in 2009.
Answer:
2

Question:
US teen held in Chicago 'jihad' car bomb plot
Chicago teen arrested in Chicago car bomb plot
Answer:
3