Input (grade 12): In 2006, Landis won the first edition of the Amgen Tour of California, before going on to finish first in the 2006 Tour de France. He was stripped of his Tour de France victory and fired from the Phonak team after a drug-control test demonstrated the presence of a skewed testosterone\/epitestosterone ratio during stage 17.
Output (grade 8): The doping test after stage 17 of the 2006 Tour de France showed he had a very high testosterone\/epitestosterone ratio.