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