With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boston attracts millions of tourists.
text_B: Andre Kaden -LRB- born 30 August 1978 -RRB- is a German former competitive figure skater .. figure skater. figure skater. He represented Germany at the 1996 World Junior Championships in Brisbane , Australia , and reached the final segment .. Germany. Germany. 1996 World Junior Championships. 1996 World Junior Figure Skating Championships. Brisbane. Brisbane. He placed 7th in his qualifying group , 21st in the short program , 18th in the free skate , and 20th overall .. He competed at three senior Grand Prix events and placed fourth at the 2002 German Championships .. Grand Prix. ISU Grand Prix of Figure Skating. 2002 German Championships. 2002 German Figure Skating Championships
not_related.