Who is the leader of Vietnam?
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Vietnam is a country in the region of Asia.
Vietnamese is a country found in the country of Vietnam .
Who is the leader of Vietnam?</s>Vietnam is a [unused1]country                [unused2] in the region of Asia.
Who is the leader of Vietnam?</s>Vietnam is a country in the region of Asia.
Who is the leader of Vietnam?</s>Vietnamese is a [unused1]country                [unused2] found in the
Who is the leader of Vietnam?</s>Vietnamese is a country found in the country of Vietnam .
Who is the leader of Vietnam?</s>[unused1]country[unused2],0,[unused1]country[unused2],[unused1]country[unused2],0,Vietnam,Vietnam,instance of,[unused1]country[unused2],Vietnam,country,Vietnam
Who is the leader of Vietnam?</s>country,0,country,country,0,Vietnam,Vietnam,instance of,country,Vietnam,country,Vietnam