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