With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pat Riley coached a sport.
text_B: Clerodendrum phlomidis is a species of flowering plant in the Lamiaceae family .. Lamiaceae. Lamiaceae. Clerodendrum. Clerodendrum. flowering plant. flowering plant. The plant has been used in Ayurvedic medicine , and some Ayurvedic sources refer to it by the synonym Clerodendrum multiflorum .. Clerodendrum. Clerodendrum. Ayurvedic medicine. Ayurvedic medicine. In India , the plant is known as Arni .. India. India. It is a small herb common in India and Sri Lanka .. India. India. herb. herb. Sri Lanka. Sri Lanka. Clerodendrum myricoides from the same family is found in Africa and India .. Clerodendrum. Clerodendrum. India. India. Clerodendrum myricoides. Clerodendrum myricoides. Africa. Africa
not_related.