With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Slovenia is parliamentary system.
text_B: Barry Sparks -LRB- born June 20 , 1968 in Lucasville , Ohio -RRB- is the former bass player of Yngwie Malmsteen , the Michael Schenker Group , UFO , Dokken , and Ted Nugent , amongst others .. Yngwie Malmsteen. Yngwie Malmsteen. Michael Schenker Group. Michael Schenker Group. Dokken. Dokken. Ted Nugent. Ted Nugent. UFO. UFO ( band ). Currently Sparks is part of the touring band for the Japanese rock group B ` z , and has also contributed to several of their albums and singles .
not_related.