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