Your goal is to find the secret four-color code. The following colors are possible: purple, brown, orange, green, blue, pink.
Some guesses have already been made. I will provide feedback for each guess made with which it is possible to unambigiously determine the secret code.

Previous Guesses:
Guess: ['purple', 'pink', 'orange', 'brown']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['brown', 'orange', 'green', 'green']. Hint: two colors are in the correct positions.
Guess: ['brown', 'purple', 'green', 'blue']. Hint: one color is in the correct position and two colors are in the secret code but in the wrong position.
Guess: ['brown', 'brown', 'purple', 'green']. Hint: two colors are in the correct positions.
A B C D
purple, orange, blue, pink pink, blue, blue, blue brown, blue, pink, green orange, orange, blue, green