Please choose the correct answer to the question: Bobby had a new toy. It had lots of buttons on it. One of the buttons had a picture of a cow on it and every time Bobby pushed that button the toy would make a mooing noise. That's because

Answer1: a circuit was opened up when he pressed the button Answer2: His new toy was possessed Answer3: a cow was inside of the toy Answer4: a circuit was made intact when the button was pressed

Answer format: answer1/answer2/answer3/answer4