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