Question: Were both János Biri and Elena Frolova, born in the same place?
Sentence (from "Elena Frolova"): She is author and performer of songs based on poems by many Russian poets of twentieth century, including Marina Tsvetaeva, Sophia Parnok, Joseph Brodsky, Anna Barkova, Andrei Belyi, Varlam Shalamov, Maria Petrovykh, Veniamin Blazhenny, Bulat Okudzhava, and many others, as well as her own poetry.
Relevant evidence: No