 Complete the following phrase:  Ben da Silva Cristóvão born 8 June 1987, known professionally as Ben Cristovao or Benny Cristo, is a Czech singer, lyric writer, sportsman, and actor. He would have represented the Czech Republic in the Eurovision Song Contest 2020 in Rotterdam. He was set to perform the song Kemama, after winning the national round with it. After the contest was cancelled because of the COVID-19 pandemic, Czech Television confirmed on that Cristo would instead represent the Czech Republic in the 