うりばえでわありませんでした
瓜蝿ではありませんでした
uribae dewārimasendeshita

Noun
Desu Copula

The polite, past negative form of うりばえ

1. Was not a melon fly.; Was not a melon fly, politely.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana