勝負 しょうぶ審判 しんぱん交替 こうたいでしょう
shōbushimpankōtaideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 勝負審判交替

1. Probably a change of judges.; Likely a switch in referees.

Polite
Presumptive
Conjecture
Sumo