Does the sentence "In 862, the Finnic and Slavic tribes in the area of Novgorod rebelled against the Varangians, driving them "back beyond the sea and, refusing them further tribute, set out to govern themselves." answer the question "In what year did the Slavic and Finnic tribes rebel againts the Varangians?"

Pick your answer from:
1). yes;
2). no;
1).