黒毛 くろげ和牛 わぎゅうじゃなかったです
kurogewagyūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 黒毛和牛

1. Wasn't black-haired Japanese cattle.; Wasn't Wagyu beef.

Past/Perfective
Negative
Polite
Casual Register