With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Phelps was chosen to be a cheer leader of a US Olympic team.
text_B: Ali Thani Juma'a Al-Ehawi -LRB- born 18 August 1968 -RRB- , is a footballer from UAE who played as an offensive midfielder for Sharjah Club in Sharjah , and the UAE national football team .. Sharjah. Sharjah ( city ). footballer. football ( soccer ). UAE. UAE. UAE national football team. UAE national football team. He scored a headed goal against Yugoslavia in the 1990 FIFA World Cup .. 1990 FIFA World Cup. 1990 FIFA World Cup
not_related.