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