Q: Italian Prime Minister Silvio Berlusconi , whose country holds the rotating EU presidency , said he was prepared to call another meeting of leaders next month .

Italian Prime Minister Silvio Berlusconi , chairing the summit , said he was prepared to call an extra informal meeting of leaders next month on the constitution if necessary .

Please tell me if the sentences above mean the same.
A: no
Q: PeopleSoft gained 94 cents , or 5.5 percent , to $ 18.09 .

PeopleSoft gained $ 1.09 , or 6.3 percent , to $ 18.24 and was Nasdaq 's most active issue .

Please tell me if the sentences above mean the same.
A: no
Q: Yeager said the suspect in the Target attack showed tendencies of being a prior offender .

Yeager said the incident appeared to be isolated , but the suspect showed tendencies of being a prior offender .

Please tell me if the sentences above mean the same.
A:
no