question: What kind of system is a dominant-party system ?
answer: where the People 's Democratic Party of Tajikistan routinely has a vast majority in Parliament
turker_answer: The People 's Democratic Party of Tajikistan routinely has a vast majority in Parliament , and is therefore a dominant-party system .
rule-based: A dominant-party system is where the People 's Democratic Party of Tajikistan routinely has a vast majority in Parliament .