With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Douglas Aircraft Company was founded by Alexander Smith.
text_B: Arvind Solanki -LRB- born 10 September 1978 -RRB- is an Indian cricketer .. He played two List A matches between 1999 and 2002 .. List A. List A cricket. He was also part of India 's squad for the 1998 Under-19 Cricket World Cup .. 1998 Under-19 Cricket World Cup. 1998 Under-19 Cricket World Cup
not_related.