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