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