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