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