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