Input (grade 13): Urho Kaleva Kekkonen (; 3 September 1900 - 31 August 1986) was a Finnish politician who served as Prime Minister of Finland (1950 â "1953, 1954 â" 1956) and later as the eighth President of Finland (1956 - 1982).
Output (grade 8): Urho Kaleva Kekkonen (September 3 1900 â "August 31 1986) was the President of Finland between 1956 and 1982. He was also Prime Minister of Finland before that.