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