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