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