With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tessanne Chin is best known for winning a performing competition.
text_B: Mumbai Rail Vikas Corporation -LCB- Marathi  : मबई रलव विकास मडळ -RCB- is a Public Sector Undertaking of Govt .. Public Sector Undertaking. Public Sector Undertaking. Marathi. Marathi language. of India under Ministry of Railways -LRB- MoR -RRB- was incorporated under Companies Act , 1956 on 12 July 1999 with an equity capital of Rs .. 25 crore shared in the ratio of 51 :49 between Ministry of Railways and Government of Maharashtra .. MRVC is responsible to execute the projects under Mumbai Urban Transport Project -LRB- MUTP -RRB- as sanctioned by Ministry of Railways .. The Corporation will execute a number of suburban rail improvement projects for enhancing suburban rail transportation capacity thereby reducing the over crowding and meeting future traffic requirements .. The corporation will also be involved in the planning and development of Mumbai Suburban Rail system .. The main objectives of MUTP are  :. Bringing down the passengers per 9 coach to 3000 as against existing 5000 .. Segregate the suburban train operation from the main line passenger and freight services. Current Projects of MRVC status as of January 2010. 1 -RRB- Kurla - Thane 5th & 6th Line - Started the use of the same .. 2 -RRB- Thane - Diva 5th & 6th Line - to be used for Local E.M.U. services .
not_related.