# Task
 Given two cells on the standard chess board, determine whether they have the same color or not.
# Example
 For `cell1 = "A1" and cell2 = "C3"`, the output should be `true`.
 For `cell1 = "A1" and cell2 = "H3"`, the output should be `false`.
# Input/Output
 - `[input]` string `cell1`
 - `[input]` string `cell2`
 - `[output]` a boolean value
    `true` if both cells have the same color, `false` otherwise.
def chess_board_cell_color(c1, c2):
  return len(set(x[1] in '1357' if x[0] in 'ACEG' else x[1] in '2468' for x in [c1, c2])) == 1
def chess_board_cell_color(c1, c2):
  return len(set(x[1] in '1357' if x[0] in 'ACEG' else x[1] in '2468' for x in [c1, c2])) == 1