What cup that Cambridge United will participate in is called the Carabao Cup for sponsorship reasons?
EFL Cup The EFL Cup (referred to historically, and colloquially, as simply the League Cup), currently known as the Carabao Cup for sponsorship reasons, is an annual knockout football competition in men's domestic English football. 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).
1969–70 FA Cup The 1969–70 FA Cup was the 89th season of the world's oldest football cup competition, the Football Association Challenge Cup, commonly known as the FA Cup. First Division Chelsea won the competition for the first time, first drawing with Leeds United 2–2 in the final at Wembley, before winning 2–1 in the replay at Old Trafford.