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