With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Capitol Records released the album The Bends.
text_B: PCLSRing -LRB- also known as Program Counter Lusering -RRB- is the term used in the ITS operating system for a consistency principle in the way one process accesses the state of another process .. ITS operating system. Incompatible Timesharing System. process. process ( computing ). state. state ( computer science )
not_related.