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