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