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