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