sentences:  A founding member of the top-tier FA Women's Super League, Liverpool currently play in the second-tier FA Women's Championship after being relegated in 2020.Liverpool became the first English women's football club to offer all players full-time professional contracts prior to the 2013 FA WSL season.This decision pioneered the professionalisation of women's football in England and led to Liverpool's first FA WSL title in 2013; they then retained the title in 2014.