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