With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Communal webs are built by some spider species.
text_B: Huang Dongyan -LRB- , born 14 December 1993 -RRB- is a Chinese professional racing cyclist .. Huang. Huang ( surname ). racing cyclist. bicycle racing. She rides for China Chongming-Liv-Champion System Pro Cycling .. China Chongming-Liv-Champion System Pro Cycling. China Chongming-Liv-Champion System Pro Cycling. She is from Shanghai .. Shanghai. Shanghai. She also competed at the 2014 Asian Games .. 2014 Asian Games. 2014 Asian Games
not_related.