Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: The 2009–10 Tour de Ski was the 4th edition of the Tour de Ski and took place 1–10 January 2010. The race started in Oberhof, Germany, and ended in Val di Fiemme, Italy. The defending champions are Switzerland's Dario Cologna for the men and Finland's Virpi Kuitunen. This year's event was won by Lukáš Bauer of the Czech Republic for the men and Poland's Justyna Kowalczyk for the women.
Lukáš Bauer was in Val di Fiemme, Italy on 10 January 2010.
An American won the Tour de Ski in it's second year of existence. 
Tour de Ski has had only winners from Europe
The 2010–11 Tour de Ski was the very first.
The 2010–11 Tour de Ski finished in Rome.
Tour de Ski is a popular competition in Europe
Virpi Kuitunen of Finland won the men's event.
The Prague Skate had a winner.
There was one Tour de Ski before the 2007–08 Tour de Ski.
Tour de Ski takes place mostly in Europe
The 2007–08 Tour de Ski was held in Russia
The 2010–11 Tour de Ski was the 6th iteration.
The 2008 Tour de Ski started in France.
The 2010–11 Tour de Ski lasted more than 20 days.
The Czech Skate is a winter event that is held in one of the countries of Europe
The 2007–08 Tour de Ski took place over 5 years ago.
The Tour de Ski is modeled after the cycling competition known as the Tour de France
The Tour de Ski did not return to Nové Město in the Czech Republic or to Val di Fiemme in Italy for it's 2008-2009 edition
The 2007–08 Tour de Ski lasted for 2 years
The 2007-2008 Tour de Ski featured 9 top international cross-country skiing competitions.
Tour de Ski became one of the most popular events after soccer
Dario Cologna won a gold medal as a Swiss cross-country skier.
The 4th edition of the Tour de ski passed through the Czech Republic.
The male and female winners of the 2009–10 Tour de Ski came from where the race started in Oberhof, Germany
The  5th edition of the 2009–10 Tour de Ski took place 1–10 January 2010.