Your goal is to find the secret four-color code. The following colors are possible: brown, white, purple, orange, green, 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: ['brown', 'green', 'white', 'orange']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['brown', 'brown', 'white', 'purple']. Hint: one color is in the secret code but in the wrong position.
Guess: ['purple', 'green', 'pink', 'green']. Hint: one color is in the correct position and two colors are in the secret code but in the wrong position.
Guess: ['green', 'green', 'brown', 'pink']. Hint: two colors are in the correct positions.
A B C D
white, pink, green, green white, green, orange, pink pink, brown, purple, white orange, green, purple, pink