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