Mprɛ dodo ahe na Nana Addo gyinaa sɛ frankaa tufo ma amanyɔkuw NPP ansa na odii nkunim?
['ɔyɛ ɔmanpanim wɔ 2008 ne 2012']
How many times did Nana Addo serve as flagbearer for the political party NPP before he eventually won an election?
['first ran for president in 2008 and again in 2012']