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