Read the following paragraph and determine if the hypothesis is true:

Minisztar is a Hungarian pop group formed in 2000 and consisting of Georgina ('Gina') Polyakovics, Vivien Gonda and Marko ('Mark') Takacs. The band has released two albums to date, as well as a video DVD. The group is one of many to cover the popular song Dragostea Din Tei.

Hypothesis: They have performed at Eurovision.
It's impossible to say