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