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