深夜 しんや番組 ばんぐみではありませんでした
shin'ya bangumidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 深夜番組

1. It was not a late-night program.; It wasn't a late-night show.

Past/Perfective
Negative
Polite
Formal Register