question: What event prompted the end to the control of the Communist Party of the Soviet Union in the RSFSR ?
answer: the abortive 1991 August coup
turker_answer: The abortive 1991 August coup event prompted the end to the control of the Communist Party of the Soviet Union in the RSFSR .
rule-based: The abortive 1991 August coup prompted the end to the control of the Communist Party of the Soviet Union in the RSFSR .