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