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