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