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