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