With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Brunei is a tourist spot.
text_B: Skinnybones is a 1982 children 's novel written by Barbara Park .. Barbara Park. Barbara Park. It is Park 's most popular book , and has won numerous awards for children 's literature .. It was followed up by a sequel in 1988 called Almost Starring Skinnybones .. Almost Starring Skinnybones. Almost Starring Skinnybones. The story is narrated by the main character , Alex Frankovitch , a rather unpopular and awkward grade school boy .. TOC
not_related.