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