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