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