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