 Complete the following phrase:  The 201617 season was Manchester Uniteds 25th season in the Premier League, and their 42nd consecutive season in the top-flight of English football. It began against Leicester City in the FA Community Shield, with United prevailing 21 to win the first trophy of the domestic calendar. In February 2017, the club won their second trophy of the campaign, beating Southampton 32 in the EFL Cup Final. Although they missed out on qualifying for the 201718 UEFA Champions League via the league, having finished in sixth place, a 20 victory over Ajax in the 