With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Babe Ruth was an amateur baseball player.
text_B: Kier Maitland -LRB- born November 16 , 1988 in Edmonton , Alberta -RRB- is a male swimmer from Canada , who mostly competes in the distance freestyle events .. Edmonton. Edmonton. Alberta. Alberta. swimmer. swimming ( sport ). Canada. Canada. Maitland is the son of Craig and Karen Maitland and has an older brother named Logan .
not_related.