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