With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: One film adapted from a 1989 novel is The Dark Half.
text_B: Agraphesthesia is a disorder of directional cutaneous kinesthesia or a disorientation of the skin 's sensation across its space .. disorder. Disease. kinesthesia. kinesthesia. disorientation. disorientation. It is a difficulty recognizing a written number or letter traced on the skin after parietal damage .. number. number. letter. Letter ( alphabet ). parietal. Parietal lobe
not_related.