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