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