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