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