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