Question: How many caps for Italy were earned by the manager of Inter Milan when they reached the quarter-finals of the UEFA Cup after comebacks against Rapid Wien and Aston Villa?
{'answer': '17', 'supporting_facts': [['1990–91 Inter Milan season', 0], ['1990–91 Inter Milan season', 1], ['1990–91 Inter Milan season', 2], ['Giovanni Trapattoni', 0], ['Giovanni Trapattoni', 2]]}