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