Question: The 2017–18 A.F.C. Bournemouth season is the club's 3rd consecutive season in the top flight of English football and their 128th year in existence, this  season Bournemouth will participate in the Premier League as well as the FA Cup and EFL Cup, historically, and colloquially, as simply the League Cup, currently known as which event, for sponsorship reasons, is an annual knockout football competition in men's domestic English football?
Sentence (from "EFL Cup"): Organised by the English Football League (EFL), it is open to any club within the top four levels of the English football league system – 92 clubs in total – comprising the top level Premier League, and the three divisions of the English Football League's own league competition (Championship, League One and League Two).
Relevant evidence: No