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