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