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