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