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