Task: Explanation
Input (English): The 2004–05 season was Chelsea F.C.'s 91st competitive season, 13th consecutive season in the Premier League and 99th year as a club. Managed by José Mourinho during his first season at the club, Chelsea won the Premier League title (their first league title in 50 years) and the League Cup. The season was historic for the vast number of records set during the season. The list of achievements include; most away wins in a season (15), most clean sheets kept in a season (25), fewest goals conceded away in a season (9), most wins in a season (29), most consecutive away wins (9), fewest goals conceded in a season (15) and most points in a season (95). Question: Who has managed both Chelsea F.C. and Manchester United? Answer: José Mourinho
Output (English):  Managed by José Mourinho during his first season at the club, Chelsea won the Premier League title their first league title in 50 years and the League Cup.