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