能力 のうりょく開発 かいはつ こうではありませんでした
nōryokukaihatsu kōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 能力開発校

1. Was not a capability development school.; Was not a skills development school.

Past/Perfective
Negative
Polite
Formal Register