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