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