Detailed Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Q: Context: The Festival della canzone italiana di Sanremo (in English: "Italian song festival of Sanremo") is the most popular Italian song contest and awards, held annually in the city of Sanremo, in Italy, and consisting of a competition amongst previously unreleased songs. Usually referred to as Festival di Sanremo, or outside Italy as Sanremo Music Festival or Sanremo Music Festival Award, it was the inspiration for the Eurovision Song Contest., The European Broadcasting Union (EBU) is an alliance of public service media entities, established on 12 February 1950. As of 2015, the organisation comprises 73 active members in 56 countries, and 34 associate members from a further 20 countries. Most EU states are part of this organisation and therefore EBU has been subject to supranational legislation and regulation. It also hosted debates between candidates for the European Commission presidency for the 2014 parliamentary elections but is unrelated to the institution itself. It is best known for producing the Eurovision Song Contest. EBU is a member of the International Music Council., "Hey Nana" was the Belgian entry in the Eurovision Song Contest 1979, performed in Dutch by Micha Marah., The Eurovision Song Contest 1979 was the 24th edition of the annual Eurovision Song Contest. It was held on 31 March 1979 in Jerusalem, Israel, following the country's win at the 1978 edition. The event was staged at the International Convention Center. The presenters were Daniel Pe'er and Yardena Arazi., Micha Marah ( born 26 September 1953 in Oud - Turnhout as Aldegonda Leppens ) is a Belgian singer and actress . She represented Belgium at the Eurovision Song Contest in 1979 with the song `` Hey Nana '' ., The Eurovision Song Contest, sometimes popularly called Eurovision but not to be confused with the Eurovision network that broadcasts it, is the longest-running annual international TV song competition, held, primarily, among the member countries of the European Broadcasting Union (EBU) since 1956. The competition was based upon the existing Sanremo Music Festival held in Italy since 1951., Subject: micha marah, Relation: participant_of, Options: (A) eurovision song contest (B) eurovision song contest 1979 (C) sanremo music festival
A:
eurovision song contest 1979