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20 April 2015 Last updated at 06:33 BST
Four viewers from Glasgow got the chance to put questions to SNP leader Nicola Sturgeon.
They tested her on subjects like why the SNP wants more power in Westminster; whether the SNP wants another referendum on Scottish independence; and the challenges facing women in politics today.
Ms Sturgeon also had to answer the question: why do politicians sometimes dodge questions in interviews?
In the run-up to the General Election on May 7, Newsround viewers have been sending their questions in for each of the main party leaders.