With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Paramount is a major film studio.
text_B: C. echinata may refer to  :. Caesalpinia echinata , the brazilwood , pau-Brasil or pernambuco , a Brazilian timber tree species. Caesalpinia echinata. Caesalpinia echinata. Carex echinata , the star sedge or little prickly sedge , a plant species native to North and Central America and parts of Eurasia. Carex echinata. Carex echinata. Cucumaria echinata , a sea cucumber species found in the Bay of Bengal. Cucumaria echinata. Cucumaria echinata
not_related.