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