Question: MaryAnn Mihychuk, is a Canadian politician from Manitoba, she served as Minister of Employment, Workforce and Labour in the federal Cabinet until the January 10, 2017 cabinet shuffle by Justin Trudeau, a Canadian politician, he's the 23rd and current Prime Minister of Canada and leader, of which organization?

Related documents: [0]  [DOC] Justin Pierre James Trudeau (born December 25, 1971) is a Canadian politician. He is the 23rd and current Prime Minister of Canada and leader of the Liberal Party. The second youngest prime minister after Joe Clark, he is also, as the eldest son of former Prime Minister Pierre Trudeau, the first to be related to a previous holder of the post. [END] 
[1]  [DOC] MaryAnn Mihychuk {'1': ", '2': ", '3': ", '4': "} {'1': ", '2': ", '3': ", '4': "} (born February 27, 1955) is a Canadian politician from Manitoba. She was elected to the Canadian House of Commons in 2015, representing the riding of Kildonan-St. Paul for the Liberal Party of Canada, and served as Minister of Employment, Workforce and Labour in the federal Cabinet until the January 10, 2017 cabinet shuffle by Justin Trudeau. She was previously a cabinet minister in the government of Manitoba New Democratic Premier Gary Doer from 1999 to 2004. Mihychuk resigned to run for Mayor of Winnipeg in 2004, but was defeated by Sam Katz. [END]  
Answer: Liberal Party
Liberal Party