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