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