The sale was made to pay Yukos' US$ 27.5 billion tax bill, Yuganskneftegaz was originally sold for US$9.4 billion to a little known company Baikalfinansgroup which was later bought by the Russian state-owned oil company Rosneft.

Can we draw the following conclusion?
Rosneft later sold Yuganskneftegaz

Select from the following. a. Yes b. It's impossible to say c. No
b.