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