premise: South African Communist Party is incapable of being a partner of the Tripartite Alliance.
hypothesis: South African Communist Party . It is a partner of the Tripartite Alliance with the African National Congress and the Congress of South African Trade Unions ( COSATU ) and through this it influences the South African government . The Tripartite Alliance is an alliance between the African National Congress ( ANC ) , the Congress of South African Trade Unions ( COSATU ) and the South African Communist Party ( SACP ) .