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