With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Grand Theft Auto clones are characterized by their likeness to a video game series.
text_B: Tetraxenonogold -LRB- II -RRB- , gold tetraxenide -LRB- II -RRB- or AuXe is a cationic complex with a square planar configuration of atoms .. complex. complex ( chemistry ). square planar. square planar. gold. gold. It is found in the compound AuXe -LRB- SbF -RRB- , which exists in triclinic and tetragonal crystal modifications .. The AuXe ion is stabilised by interactions with the fluoride atoms of the counterion .. The Au-Xe bond length is 274 pm .. Tetraxenonogold -LRB- II -RRB- is unusual in that it is a compound of the notoriously inert atoms xenon and gold .. xenon. xenon. gold. gold. It is also unusual in that it uses xenon as a transition metal ligand , and in that it contains gold in the +2 oxidation state .. xenon. xenon. gold. gold. transition metal. transition metal. ligand. ligand. It can be produced by reduction of AuF3 in the presence of fluoroantimonic acid and xenon , and crystallised at low temperature .. xenon. xenon. reduction. redox. fluoroantimonic acid. fluoroantimonic acid. The xenon bonds with the gold -LRB- II -RRB- ion to make this complex .. complex. complex ( chemistry ). xenon. xenon. gold. gold
not_related.