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