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