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