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