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