だい 世代 せだいコンピュータでしょう
daigosedaikompyūtadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 第五世代コンピュータ

1. Fifth-generation computer, probably.; It will likely be a fifth-generation computer.

Polite
Presumptive
Conjecture
Computing