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