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