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