With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kobe Bryant quit playing basketball directly after high school.
text_B: Seh Tolan or Seh Talan or Sehtolan may refer to  :. Seh Talan , Jahrom. Sehtolan , Kazerun. Seh Talan , Rostam. Seh Tolan , Sepidan
not_related.