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