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