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