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