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