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