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