Question: what language is the olympic anthem sang in
[{'answer': 'Greek', 'provenance': [{'wikipedia_id': '859760', 'title': 'Olympic Hymn', 'start_paragraph_id': 1, 'start_character': 169, 'end_paragraph_id': 1, 'end_character': 174, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '859760', 'title': 'Olympic Hymn', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 546, 'bleu_score': 0.9610816731723411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6664998004219026229}, 'section': 'Section::::List of performances at the Olympics.\n'}]}, {'provenance': [{'wikipedia_id': '859760', 'title': 'Olympic Hymn', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Olympic Hymn (, "Olympiakós Ýmnos"), also known informally as the Olympic Anthem, is a choral cantata by opera composer Spyridon Samaras (1861-1917), with lyrics by Greek poet Kostis Palamas. Both poet and composer were the choice of the Greek Demetrius Vikelas, who was the first President of the International Olympic Committee.', 'The Olympic Hymn (, "Olympiakós Ýmnos"), also known informally as the Olympic Anthem, is a choral cantata by opera composer Spyridon Samaras (1861-1917), with lyrics by Greek poet Kostis Palamas. Both poet and composer were the choice of the Greek Demetrius Vikelas, who was the first President of the International Olympic Committee.']}}]}, {'provenance': [{'wikipedia_id': '6279504', 'title': 'Heroes (Elena Paparizou song)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['"Heroes" is a single by the Greek singer and Eurovision Song Contest winner, Helena Paparizou. The song was specially written to be the official theme song of the 2006 European Championships in Athletics, held in Paparizou\'s home town Gothenburg. The song is featured on Helena\'s second international album "The Game of Love", which was released on November 15, 2006 in Scandinavia. The song is mainly in English, but does contain some Spanish lyrics such as cognate with \'long live the heroes\' and', "The song is mainly in English, but does contain some Spanish lyrics such as cognate with 'long live the heroes'", '"Heroes" is a single by the Greek singer and Eurovision Song Contest winner, Helena Paparizou. The song was specially written to be the official theme song of the 2006 European Championships in Athletics, held in Paparizou\'s home town Gothenburg. The song is featured on Helena\'s second international album "The Game of Love", which was released on November 15, 2006 in Scandinavia.']}}]}, {'provenance': [{'wikipedia_id': '33643579', 'title': '2004 Summer Olympics national flag bearers', 'section': 'Section::::Parade order.\n', 'start_paragraph_id': 5, 'end_paragraph_id': 5, 'meta': {'evidence_span': ['year absence after the national Olympic committee had been suspended under the Taliban regime since 1999. Announcers in the stadium read off the names of the marching nations in Greek, French, and English (the official languages of the Olympics) with the music, performed and played by Dutch musician Tiësto, accompanying the athletes as they marched into the stadium. Whilst most countries entered under their short names, a few entered under more formal or alternative names, mostly due to political and naming disputes. The Republic of Macedonia entered as the', 'year absence after the national Olympic committee had been suspended under the Taliban regime since 1999. Announcers in the stadium read off the names of the marching nations in Greek, French, and English (the official languages of the Olympics) with the music, performed and played by Dutch musician Tiësto, accompanying the athletes as they marched into the stadium. Whilst most countries entered under their short names, a few entered under more formal or alternative names, mostly due to political and naming disputes.']}}]}, {'provenance': [{'wikipedia_id': '731192', 'title': 'Olympic symbols', 'section': 'Section::::Anthems.\n', 'start_paragraph_id': 34, 'end_paragraph_id': 34, 'meta': {'evidence_span': ['1981. The "Olympic Hymn", officially known as the "Olympic Anthem", is played when the Olympic flag is raised. It was composed by Spyridon Samaras with words from a poem of the Greek poet and writer Kostis Palamas. Both the poet and the composer were the choice of Demetrius Vikelas, a Greek Pro-European and the first President of the IOC. The anthem was performed for the first time for the ceremony of opening of the 1896 Athens Olympic Games but wasn\'t declared the official hymn by the IOC until 1958. In the following years, every hosting nation commissioned the composition of a specific Olympic hymn for their own edition of the Games until the 1960 Winter Olympics in Squaw Valley.', '1981. The "Olympic Hymn", officially known as the "Olympic Anthem", is played when the Olympic flag is raised. It was composed by Spyridon Samaras with words from a poem of the Greek poet and writer Kostis Palamas. Both the poet and the composer were the choice of Demetrius Vikelas, a Greek Pro-European and the first President of the IOC.']}}]}]