The colors of tapa

Rules:Paint some cells black or grey,to create a continuous wall.Number/s in a cell indicate the length of black cell blocks on its neighbouring cells.If there is more than one number in a cell,there must be atleast one white cell between the black cell blocks.Painted cells cannot form a 2x2 square or larger.There are no wall segments on cells containing numbers. Numbers are either black or grey.The corresponding shaded cells should be the same color as the clue number is.All shaded cells of one color should be reachable from each other without visiting a cell of the other color enroute.