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