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