In this task, you are given a premise, a hypothesis, and an update. The premise sentence describes a real-world situation and is always assumed to be true. The hypothesis sentence describes an assumption or inference that you might make about that situation having read the premise. The update provides additional information about the situation that might weaken or strengthen the hypothesis. A weakener is a statement that weakens the hypothesis, that is, it makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis, that is, it makes you much more likely to believe the hypothesis is true. Your task is to answer with 'strengthener' or 'weakener' if the update strengthens or weakens the hypothesis, respectively.

Ex Input:
Premise: A young girl sitting at a table with a bowl on her head
Hypothesis: A toddler dumped her bowl of spaghetti on her head
Update: She is covered in noodles and meatballs.

Ex Output:
strengthener


Ex Input:
Premise: An aged Asian man smiles for the camera, dressed for work.
Hypothesis: A man wearing a suit and tie walked by and said hello.
Update: The Asian man is a manager.

Ex Output:
strengthener


Ex Input:
Premise: A man in a superman costume, cowboy boots, cowboy hat selling designer bags for$ 10.00 on a busy street.
Hypothesis: A man is selling fake designer bags for cheap on a street corner in New York City.
Update: Madison Square Garden is seen in the distance

Ex Output:

strengthener