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