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