claim: Joni Mitchell released 17 prisoners from federal incarceration.
evidence: Lu Chuanzan -LRB- born 1932 -RRB- is a People 's Republic of China politician .. He was born in Muping District , Yantai , Shandong .. Muping District. Muping District. Yantai. Yantai. Shandong. Shandong. He was People 's Congress Chairman of Hebei .. Hebei. Hebei. He was a delegate to the 6th National People 's Congress -LRB- 1983 -- 1988 -RRB- , 7th National People 's Congress -LRB- 1988 -- 1993 -RRB- and 8th National People 's Congress -LRB- 1993 -- 1998 -RRB- .