Dancing Stars (Austrian season 7)

Columns: Dance | Best dancer | Best score | Worst dancer | Worst score
Cha Cha Cha | Brigitte Kren | 31 | Dolly Buster | 18 | Foxtrot | Petra Frey | 39 | Dolly Buster | 15 | Jive | Petra Frey | 39 | Wolfram Pirchner | 12 | Mambo | Petra Frey Eva Maria Marold | 33 | Marco Ventre | 24 | Paso Doble | Frenkie Schinkels | 34 | Marco Ventre | 21 | Quickstep | Marco Ventre | 33 | Michael Schönborn Wolfram Pirchner Dolly Buster | 15 | Rumba | Eva Maria Marold | 35 | Albert Fortell | 12 | Samba | Petra Frey | 37 | Dolly Buster | 14 | Tango | Sueli Menezes | 30 | Marco Ventre Frenkie Schinkels | 21 | Viennese Waltz | Brigitte Kren | 35 | Frenkie Schinkels | 16 | Waltz | Petra Frey | 39 | Wolfram Pirchner | 17

Example questions:
What is the native name of the Dancing Star season 7 contestant who had a worst score of 14 ? | What is the profession of the best Dancing Star season 7 contestant that did the Cha Cha Cha ? | How many beats per minute is the dance with the last high score of 35 ? | What is the birth name of the Dancing Star season 7 contestant who had the lowest score on the foxtrot ? | Where was the Dancing Star season 7 contestant with a score of 37 born ?

Answers:
Nora Dvořáková | actress | 90 beats per minute | Nora Baumberger | Wattens