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