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