Your goal is to find the secret four-color code. The following colors are possible: blue, pink, orange, purple, yellow, 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: ['yellow', 'purple', 'pink', 'white']. Hint: three colors are in the secret code but in the wrong positions.
Guess: ['blue', 'pink', 'yellow', 'yellow']. Hint: three colors are in the correct positions.
Guess: ['blue', 'pink', 'purple', 'yellow']. 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
blue, pink, yellow, purple blue, orange, purple, orange pink, blue, blue, pink blue, pink, pink, purple