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