With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mr. Nobody stars an English actress.
text_B: Darkroom is a British electronic music project created by Andrew `` Os '' Ostler -LRB- synthesizers , loops , processing and bass clarinet -RRB- and Michael Bearpark -LRB- guitars , bass guitar and loops -RRB- .. Michael Bearpark. Michael Bearpark. Other contributors to the project have been Tim Bowness -LRB- voice and voiceloops -RRB- and Peter Chilvers -LRB- space bass -RRB- .. Tim Bowness. Tim Bowness. Peter Chilvers. Peter Chilvers ( musician ). The project performs live in the UK and has released several albums , mainly available via the independent record label Burning Shed .. Burning Shed. Burning Shed
not_related.