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