With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Christine Daaé is from a 1910 Gaston Leroux novel.
text_B: Mester de juglaria -LRB- `` Ministry of jongleury '' -RRB- is a Castilian-language literature genre from the 12th and 13th centuries , transmitted orally. Castilian-language. Castilian language. literature. Spanish literature. genre. genre. orally. oral tradition. by `` juglares '' who made their living by telling and singing these stories in public places and palaces while performing short theatrical scenes , acrobatics or other amusements .. These anonymous stories were mostly cantar de gesta .. cantar de gesta. cantar de gesta. Although versified to make. it easier to memorize , juglares probably often changed the story a little bit as they passed it to others .. There are more theories regarding the origin of these texts .. The individualist theory states that these texts. were the creation of one poet and they did n't change much .. On the other hand , the traditionalist theory. says that it is a collective work of the public and it was totally changed on its route .. Compared to the Mester de Clerecia the authors were n't educated , it treats popular topics , the language is simple and the metrics of the verses is irregular .. Mester de Clerecia. Mester de Clerecia. The most known examples of the works that can be classified as Mester de Juglaria is El Cantar de Mio Cid and Representacion de los Reyes Magos .. Cantar de Mio Cid. Cantar de Mio Cid. Representacion de los Reyes Magos. Representacion de los Reyes Magos. Category  : Medieval literature. literature. Spanish literature. Category  : Chansons de geste. Category  : Spanish literature. literature. Spanish literature
not_related.