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