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 .

Q with options: Can we draw the following conclusion?
Baikalfinansgroup was sold to Rosneft.

Choices: A). yes. B). no.
A).