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