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