内閣 ないかく情報 じょうほう調査 ちょうさ しつじゃなかったです
naikakujōhōchōsa shitsujanakattadesu

Noun
Desu Copula

The polite, past negative form of 内閣情報調査室

1. Was not the Cabinet Intelligence and Research Office.; Wasn't part of the Cabinet Intelligence and Research Office.

Past/Perfective
Negative
Polite
Casual Register