Given the paragraph about the Colnago C40, in which year was a Colnago-branded bicycle first ridden by the overall classification winner in the Tour de France?
The C40 went on to win 5 editions of Paris-Roubaix in 6 years. Surpringly, the victory of Tadej Pogačar in the 2020 edition of the Tour de France marked the first time a Colnago-branded bicycle was ridden by the overall classification winner, since Merckx's victories were aboard re-branded bikes.
2020 was the first year a Colnago-branded bicycle was first ridden by the overall classification winner in the Tour de France.
<START_INST>Given the paragraph about the Colnago C40, in which year was a Colnago-branded bicycle first ridden by the overall classification winner in the Tour de France?<END_INST><START_CTX>The C40 went on to win 5 editions of Paris-Roubaix in 6 years. Surpringly, the victory of Tadej Pogačar in the 2020 edition of the Tour de France marked the first time a Colnago-branded bicycle was ridden by the overall classification winner, since Merckx's victories were aboard re-branded bikes.<END_CTX><START_A>2020 was the first year a Colnago-branded bicycle was first ridden by the overall classification winner in the Tour de France.<END_A>