Question: Are both director of film Velli Thirai and director of film Hyenas (1992 Film) from the same country?
Sentence (from "Hyenas (1992 film)"): Hyenas  is a 1992 Senegalese film adaptation of Friedrich Dürrenmatt's Swiss-German satirical tragicomedy play "The Visit", directed by Djibril Diop Mambéty.
Relevant evidence: Yes