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