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