>>> from datetime import timedelta
>>> from babel.dates import format_timedelta
>>> delta = timedelta(minutes=1)
>>> format_timedelta(delta, locale='pl')
'1 minuta'
>>> delta = timedelta(minutes=5)
>>> format_timedelta(delta, locale='pl')
'5 minut'
>>> delta = timedelta(minutes=123)
>>> format_timedelta(delta, locale='pl')
'2 godziny'
>>> format_timedelta(delta, granularity='day', locale='pl')
'1 doba'

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