With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tim Rice wrote a rock opera with someone.
text_B: Laia Forcadell Arenas -LRB- born June 6 , 1982 in Tortosa , Tarragona , Catalonia -RRB- is a female Spanish sprinter and hurdler .. Catalonia. Catalonia. She won the gold medal for the 400 m hurdles at the 2006 Ibero-American Championships in Ponce , Puerto Rico , and bronze at the 2010 Ibero-American Championships in San Fernando , Cadiz , Spain .. Ibero-American Championships. Ibero-American Championships in Athletics. 2006 Ibero-American Championships. 2006 Ibero-American Championships in Athletics. 2010 Ibero-American Championships. 2010 Ibero-American Championships in Athletics. Spain. Spain. Forcadell represented Spain at the 2008 Summer Olympics in Beijing , where she competed for the women 's 400 m hurdles .. Spain. Spain. 2008 Summer Olympics. 2008 Summer Olympics. Beijing. Beijing. She ran in the fourth heat against six other athletes , including Poland 's Anna Jesien and Czech Republic 's Zuzana Hejnova , who were both considered top medal contenders in this event .. Anna Jesien. Anna Jesien. Zuzana Hejnova. Zuzana Hejnova. She finished the race in last place by eighty-eight hundredths of a second -LRB- 0.88 -RRB- behind Trinidad and Tobago 's Josanne Lucas , with a time of 58.64 seconds .. Josanne Lucas. Josanne Lucas. Forcadell failed to advance into the semi-finals , as she placed twenty-sixth overall , and was ranked farther below three mandatory slots for the next round .. Forcadell is a member of ISS L'Hospitalet Track Club in Barcelona , Spain , being coached and trained by Armando Alvarez Anaya .. Spain. Spain
not_related.