<human>: Does the sentence "Jonathan of the PDP was declared the winner on 19 April 2011, having won the election with a total of 22,495,187 of the 39,469,484 votes cast, to stand ahead of Muhammadu Buhari from the main opposition party, the Congress for Progressive Change (CPC), which won 12,214,853 of the total votes cast." provide a valid answer to the question "Who won the 2011 election?"
OPTIONS:
- yes
- no
<bot>: no