{"result":{"text":"R e l a t i v e space v e l o c i t y space o f space b o a t space w i t h space r e s p e c t space t o space w a t e r space i s\nv with rightwards arrow on top subscript B minus v with rightwards arrow on top subscript W equals 3 i with hat on top plus 4 j with hat on top minus left parenthesis negative 3 i with hat on top minus 4 j with hat on top right parenthesis equals 6 i with hat on top plus 8 j with hat on top"},"status":"ok"}