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 Q]: Premise: Two men are kidding around as a woman watches them.
Hypothesis: A woman watches men laughing at the bar.
Update: The two men are fighting each other.
[EX A]: weakener

[EX Q]: Premise: A white female sitting behind a programmes and ice cream stand.
Hypothesis: A woman is seated at an ice cream stand reading a book.
Update: She is eating ice cream.
[EX A]: weakener

[EX Q]: Premise: A street with a cafe and eatery in Italy.
Hypothesis: An Italian city street with a bakery and a restaurant.
Update: People are sitting at tables eating out front.
[EX A]:
strengthener