Question: The Convention People's Party (CPP) () is a socialist political party in Ghana based on the ideas of Kwame Nkrumah,the first prime minister and president of Ghana, having led it to independence from Britain in what year?
Sentence (from "Kwame Nkrumah"): An influential advocate of Pan-Africanism, Nkrumah was a founding member of the Organization of African Unity and winner of the Lenin Peace Prize in 1962.
Relevant evidence: No