With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Southport hosts the largest independent flower show in the UK.
text_B: The blackspot skate -LRB- Dipturus campbelli -RRB- is a species of fish in the Rajidae family .. Rajidae. Rajidae. Dipturus. Dipturus. fish. fish. It is found on the east coast of Durban and Mozambique in South Africa .. Durban. Durban. Mozambique. Mozambique. South Africa. South Africa. Its natural habitat is open seas .. habitat. habitat. It has a triangular snout , tail stout that is moderately smaller than its body , and small thorns on the nape and back .. On the upper side of the fish it is medium grey or a brownish color with black spots and the underside has noticeably black spores .. fish. fish
not_related.