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