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