Do these two sentences from wikipedia have the same meaning?
Octavian 's fleet was commanded by Antony , while Marcus Vipsanius Agrippa 's fleet was supported by the power of Queen Cleopatra of Ptolemaic Egypt .
The Octavian fleet was commanded by Antony , while the fleet of Marcus Vipsanius Agrippa was supported by Queen Cleopatra 's power from Ptolemaic Egypt .

Choose your answer from:
(1). no;
(2). yes;
The answer is:
(2).