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