Task: Question Answering
Input (English): passage: Avril Phaedra Douglas ``Kim'' Campbell PC CC OBC QC (born March 10, 1947) is a Canadian politician, diplomat, lawyer and writer who served as the 19th Prime Minister of Canada, from June 25, 1993, to November 4, 1993. Campbell was the first, and to date, only female prime minister of Canada, the first baby boomer to hold that office, and the only prime minister born in British Columbia. She currently is the chairperson for Canada's Supreme Court Advisory Board.
 question: has canada ever had a woman prime minister?
Output (English): Yes