With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: My Own Private Idaho was released in 1990.
text_B: Eua is a smaller but still major island in the kingdom of Tonga .. Tonga. Tonga. It is close to Tongatapu , but forms a separate administrative division .. Tongatapu. Tongatapu. administrative division. Administrative divisions of Tonga. It has an area of 87.44 km2 , and a population in 2011 of 5,016 people .
not_related.