With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Oz the Great and Powerful was released through the format of Disney Digital 3-D.
text_B: Euphoniinae is a subfamily of finches endemic to the Neotropics .. subfamily. subfamily ( biology ). finches. finches. endemic. endemism in birds. Neotropics. Neotropical zoogeographical region. It contains two genera , Euphonia and Chlorophonia .. Euphonia. Euphonia. Chlorophonia. Chlorophonia. genera. genus ( biology ). The two genera were at one time included in the tanager family Thraupidae .. genera. genus ( biology ). Thraupidae. Thraupidae. In a large phylogenetic study of the finch family using mitochondrial and nuclear DNA sequences published in 2012 , Zuccon and colleagues found that the only Chlorophonia species included in their analysis , the blue-naped chlorophonia , was nested within the Euphonia .. Euphonia. Euphonia. Chlorophonia. Chlorophonia. phylogenetic. phylogenetic. mitochondrial. mitochondrial. blue-naped chlorophonia. blue-naped chlorophonia. This indicated that the genus Euphonia was paraphyletic .. Euphonia. Euphonia. paraphyletic. paraphyletic. A study with more species would be necessary to resolve the taxonomy of the subfamily .. subfamily. subfamily ( biology )
not_related.