 Complete the following phrase:  After the Womens Championship became a Raw exclusive title and changed the name to Raw Womens Championship, the WWE SmackDown Womens Championship was introduced on the August 23, 2016 episode of SmackDown, with Becky Lynch becoming the inaugural champion. During the year of 2016, Charlotte and Sasha Banks feuded over the Raw Womens Championship. They main-evented Raw on two occasions that year, they competed in the first womens Hell in a Cell match in WWE history 