Your goal is to find the secret four-color code. The following colors are possible: pink, red, yellow, orange, green, 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: ['blue', 'pink', 'green', 'yellow']. Hint: three colors are in the correct positions.
Guess: ['pink', 'pink', 'red', 'orange']. Hint: two colors are in the correct positions.
Guess: ['pink', 'pink', 'pink', 'red']. 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
green, orange, green, red red, orange, green, blue blue, orange, blue, orange blue, pink, red, yellow