Question: Which film was released first, Rajaputra Rahasyam or Har Har Byomkesh?
Sentence (from "Rajaputra Rahasyam"): Rajaputra Rahasyam (English: Secret of the King's Son) is 1978 Telugu swashbuckling adventure fantasy film, produced by Yarllagadda Lakshmaiah Chowdary and C. S. Rao under the Jayalakshmi Movies banner and directed by S. D. Lal.
Relevant evidence: Yes