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