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