After the October revolution of 1917 he left Russia with his parents for Lithuania , first to Kaunas and after two years to Wilno , then in Poland .
After the October Revolution of 1917 , he left Russia with his parents for Lithuania , first to Poland and after two years to Vilnius , then in Kaunas .

Are these two sentences paraphrases of each other?
Available options:
(a). no.
(b). yes.
(a).