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