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