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