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