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