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