Alberto Contador. He was the winner of the 2007 Tour de France with the team. He initially also won the 2010 Tour de France with this team, and the 2011 Giro d'Italia with team Saxo Bank-SunGard, only to be stripped of these titles later having been found guilty of a doping offence. After being widely expected to lose his tenuous lead in the 2007 Tour de France in that race's final individual time trial, Contador has become a more accomplished time trialist, with several victories in the discipline. In September 2010, Contador announced that he had tested positive for clenbuterol in a control taken during that year's Tour de France, in which he finished as winner, but although he was suspended during an investigation, A review by the Court of Arbitration for Sport initially set for June 2011 was later deferred several times until February 2012, when the CAS decided that Contador be stripped of the results obtained in the 2010 Tour de France and later, which also caused him to lose his 2011 Giro d'Italia victory.
Alberto Contador initially lost the Tour de France.
You are given claim Alberto Contador initially lost the Tour de France. and evidence Alberto Contador. He was the winner of the 2007 Tour de France with the team. He initially also won the 2010 Tour de France with this team, and the 2011 Giro d'Italia with team Saxo Bank-SunGard, only to be stripped of these titles later having been found guilty of a doping offence. After being widely expected to lose his tenuous lead in the 2007 Tour de France in that race's final individual time trial, Contador has become a more accomplished time trialist, with several victories in the discipline. In September 2010, Contador announced that he had tested positive for clenbuterol in a control taken during that year's Tour de France, in which he finished as winner, but although he was suspended during an investigation, A review by the Court of Arbitration for Sport initially set for June 2011 was later deferred several times until February 2012, when the CAS decided that Contador be stripped of the results obtained in the 2010 Tour de France and later, which also caused him to lose his 2011 Giro d'Italia victory.. Can you determine if the claim is supported, refuted, or if there is not enough information?

Options: 

 - supported

 - refuted

 - not enough information
not enough information
You are given claim Alberto Contador initially lost the Tour de France. and evidence Alberto Contador. He was the winner of the 2007 Tour de France with the team. He initially also won the 2010 Tour de France with this team, and the 2011 Giro d'Italia with team Saxo Bank-SunGard, only to be stripped of these titles later having been found guilty of a doping offence. After being widely expected to lose his tenuous lead in the 2007 Tour de France in that race's final individual time trial, Contador has become a more accomplished time trialist, with several victories in the discipline. In September 2010, Contador announced that he had tested positive for clenbuterol in a control taken during that year's Tour de France, in which he finished as winner, but although he was suspended during an investigation, A review by the Court of Arbitration for Sport initially set for June 2011 was later deferred several times until February 2012, when the CAS decided that Contador be stripped of the results obtained in the 2010 Tour de France and later, which also caused him to lose his 2011 Giro d'Italia victory.. Can you determine if the claim is supported, refuted, or if there is not enough information?

Options: 

 - supported

 - refuted

 - not enough information
user
not enough information
assistant