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