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