運任 うんまかせではありませんでした
ummakasedewārimasendeshita

Noun
Desu Copula
na-Adjective
no-Adjective

The polite, past negative form of 運任せ

1. Was not left to chance.; Was not due to luck.; Was not a matter of fate.

Past/Perfective
Negative
Polite
Formal Register