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