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