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