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