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