With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lonesome Dove is the first installment in the dead body.
text_B: AFC Ajax is one of the most successful football clubs in Europe .. AFC Ajax. AFC Ajax. football. association football. Europe. Europe. There are only three clubs in the history of the game to have won the European Cup / Champions League titles -LRB- won four times by Ajax -RRB- three times consecutively .. European Cup / Champions League. UEFA Champions League. Only Real Madrid and Bayern Munich have achieved this feat aside from Ajax .. Real Madrid. Real Madrid C.F.. Bayern Munich. FC Bayern Munich. Furthermore , Ajax have won the UEFA Cup Winners ' Cup once , the UEFA Cup once , the UEFA Super Cup three times , the Intercontinental Cup twice and the International Football Cup once .. UEFA Cup. UEFA Cup. UEFA Super Cup. UEFA Super Cup. Intercontinental Cup. Intercontinental Cup ( football ). International Football Cup. International Football Cup. The club has also appeared in three additional finals finishing as runners-up .. In the 1979 -- 80 season , Ajax player Søren Lerby was top scorer of the European Cup with 10 goals .. Søren Lerby. Søren Lerby. Below is a list of all official European matches contested by Ajax .
not_related.