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