With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chandni stars exclusively Peruvian directors.
text_B: Competition Cams , Inc. , or COMP Cams , is a specialty performance automotive , motorcycle , and kart aftermarket parts manufacturer .. automotive. automobile. motorcycle. motorcycle. kart. Kart racing. aftermarket. aftermarket ( automotive ). parts. automotive parts. manufacturer. manufacturer. The company has five US locations including headquarters in Memphis , Tennessee .. company. company. headquarters. headquarters
not_related.