With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: The Greenway, a shared-use path, runs through Plastow. The route travels from Hackney Wick to Plaistow, passing through the Queen Elizabeth Olympic Park, Stratford, and West Ham, and it is an uninterrupted path throughout. Eastbound, the route runs towards Newham University Hospital, East Ham, Beckton, and Cycle Superhighway 3 towards Barking. The Greenway runs atop Joseph Bazalgette's Northern Outfall Sewer. It is a part of Transport for London (TfL)'s cycle network, numbered Cycleway 22.
text_B: Would a bike sharing system be feasible for The Greenway, since riders would (at worst) only have to dock their bike and then pick up another once or twice during the journey (if at all)?
YES.