Conversation so far:
Who did Maradona manage?
After the resignation of Argentina national team coach Alfio Basile in 2008, Maradona immediately proposed his candidacy for the vacant role.
How long was Maradona the team coach for Argentina?
CANNOTANSWER.
How many wins did Maradona have with Argentina?
CANNOTANSWER.
How many years was Maradona a team manager?
CANNOTANSWER.

Question: What years was Maradona a team manager?
Self-contained rewrite: What years was Maradona a team manager?