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