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