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