Which of the following is an example of a red herring?
A
When Harry Potter has a picture of a wolf in his tea leading the viewers to imagine that the wolf is going to be a bad guy and possible hurt Harry Potter even though he is not.
B
When Oscar the Grouch tells his friends that he is going to have a very grumpy day and proceeds to be mean to all the people who pass his trash can.
C
When the murder weapon is found next to the body of the victim with two partial prints which are then matched to the victims wife.
D
When a dog goes hunting in the woods but then never returns to his owner making them wonder what could have happened to their dog.