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