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