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