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