With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mithun Chakraborty won two National Film Awards.
text_B: Agni Baltsa -LRB- Aγνη Mπαλτσα also known as Agnes Baltsa ; born 19 November 1944 -RRB- is a leading Greek mezzo-soprano singer .. Greek. Greeks. mezzo-soprano. mezzo-soprano. Baltsa was born in Lefkada .. Lefkada. Lefkada. She began playing piano at the age of six , before moving to Athens in 1958 to concentrate on singing .. piano. piano. Athens. Athens. She graduated from the Greek National Conservatoire in 1965 and then travelled to Munich to continue studying on a Maria Callas scholarship .. Greek. Greeks. Greek National Conservatoire. National Conservatoire ( Greece ). Munich. Munich. Maria Callas. Maria Callas. Baltsa made her first appearance in an opera in 1968 as Cherubino in The Marriage of Figaro at Frankfurt Opera , before going on to appear as Octavian in Der Rosenkavalier at the Vienna State Opera in 1970 .. The Marriage of Figaro. The Marriage of Figaro. Frankfurt. Frankfurt. Der Rosenkavalier. Der Rosenkavalier. Vienna State Opera. Vienna State Opera. Under the guidance of Herbert von Karajan , she soon became a regular at the prestigious Salzburg Festival .. Herbert von Karajan. Herbert von Karajan. Salzburg Festival. Salzburg Festival. She became Kammersangerin of the Vienna State Opera in 1980 .. Vienna State Opera. Vienna State Opera. Her most well known performance is that of Carmen by Georges Bizet , which she has sung a number of times with noted tenors such as Jose Carreras , Neil Shicoff , and others .. Carmen. Carmen. Georges Bizet. Georges Bizet. Jose Carreras. Jose Carreras. Neil Shicoff. Neil Shicoff. She has also sung works by Mozart -LRB- notably Cosi fan tutte -RRB- , Rossini -LRB- Il Barbiere di Siviglia , La Cenerentola , Semiramide , L'italiana in Algeri -RRB- , Mascagni -LRB- Cavalleria Rusticana -RRB- , Saint-Saens -LRB- Samson et Dalila -RRB- , Verdi -LRB- Aida , La forza del destino , Il trovatore , Don Carlos -RRB- , Bellini -LRB- I Capuleti e i Montecchi -RRB- , and Donizetti -LRB- Il Campanello , Maria Stuarda -RRB- .. Mozart. Wolfgang Amadeus Mozart. Cosi fan tutte. Cosi fan tutte. Rossini. Gioacchino Rossini. Il Barbiere di Siviglia. The Barber of Seville. La Cenerentola. La Cenerentola. Semiramide. Semiramide. L'italiana in Algeri. L'italiana in Algeri. Mascagni. Pietro Mascagni. Cavalleria Rusticana. Cavalleria Rusticana. Saint-Saens. Camille Saint-Saens. Samson et Dalila. Samson et Dalila. Verdi. Giuseppe Verdi. Aida. Aida. La forza del destino. La forza del destino. Il trovatore. Il trovatore. Don Carlos. Don Carlos. Bellini. Vincenzo Bellini. I Capuleti e i Montecchi. I Capuleti e i Montecchi. Donizetti. Gaetano Donizetti. Maria Stuarda. Maria Stuarda. She also starred in the Austrian film Duett in 1992 , playing an opera singer .. Austrian. Austria
not_related.