Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: The 2015 J&T Banka Prague Open was a professional tennis tournaments played on outdoor clay courts. It was the 6th edition of the tournament which was an International tournament on the 2015 WTA Tour. It took place at the Sparta Prague Tennis Club in Prague, Czech Republic, from 27 April to 2 May 2015. This was the event's first edition as a WTA International tournament.
The Prague Open in 2015 was an international tournament
The 2015 ASB Classic was a women's tennis tournament played on outdoor hard courts. It had many editions of the ASB classic.
The fourth edition of the tournament was played on outdoor hard court
Germany hosted WTA indoors.
In 2017 a professional tennis tournament was played on soft courts.
The 2007 Porsche Tennis Grand Prix was played outdoors.
The 2015 Latrobe City Traralgon ATP Challenger had many famous guests
2015 was the 6th year the tournament had been held
The final was played for the first time in Kiev's Olympic Stadium in 2012.
The tournament was played by professional tennis players
Outdoor clay courts during the Swedish open were only played on by women.
There was a tournament on Saturday.
The 2015 Latrobe City Traralgon ATP Challenger was well received
The tournament are played in outdoors hard courts.
The Prague Skate never featured a skater over 30 years old.
As at 1995, the Prague Skate was no more called the Golden Skate.
The tournament is no longer on grass courts.
The Czech Skate is a winter event that is held in one of the countries of Europe
The tournament was held in Europe. 
The outdoor court was mostly brick
The Internazionali Tennis Val Gardena Südtirol is played on a single type of surface
The 2007 Porsche Tennis Grand Prix was played on grass courts. 
The 2015 J&T Banka Prague Open ended on April 27.
The first WTA International Tournament started in May of 2015.
The J&T Prague Open lasted for more than a week in 2015.