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