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