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