You are creating a robotic dog to educate children on responsible pet ownership. the dog will have two moods: good (g) and bad (b). you have chosen a markov model for the dog's mood; every day at midnight, the robotic dog chooses the new day's mood with some probability depending on the previous day's mood. however, the user can not directly observe the dog's mood. instead, the user can observe the dog's behavior. the dog can either wag it's tail (w), bark (k) or howl (h). you have chosen the following transition and emission models for your new robotic friend: