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