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