{
    "hints":  [
                  {
                      "text":  "Look at the coloured squares. Which side has fewer coloured squares?",
                      "level":  1
                  },
                  {
                      "text":  "Count how many squares on the lighter side need colour to match the darker side.",
                      "level":  2
                  },
                  {
                      "text":  "2 squares must be coloured to balance the figure along the line of symmetry.",
                      "level":  3
                  }
              ]
}