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