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