You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.

[Q]: what is the rating of Sweet Liberty?
[A]: okay

[Q]: who are the actors in Dog Nail Clipper?
[A]: Peter Franzen, Ville Virtanen, Taisto Reimaluoto, Ahti Kuoppala

[Q]: how popular is Yamla Pagla Deewana 2?
[A]:
unknown