中央 ちゅうおう放送 ほうそう きょくではありませんでした
chūōhōsōkyokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 中央放送局

1. Was not the Central Broadcasting Bureau.; Was not from the Central Broadcasting Bureau.

Past/Perfective
Negative
Polite
Formal Register