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