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