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