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