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