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