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