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