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: A man selling or delivering newspapers stands in front of a Spanish-language information sign.
Hypothesis: The mans newspapers are very cheap.
Update: The newspapers are made by a small local news team.
[EX A]: strengthener

[EX Q]: Premise: Five women are sitting in a greenhouse with desert succulent plants, possibly reading or discussing something together.
Hypothesis: The female friends are taking care of the new greenhouse.
Update: One woman gets up to tend to the flowers.
[EX A]: strengthener

[EX Q]: Premise: Several people sitting and standing on a grassy area next to the water.
Hypothesis: People are looking at the water.
Update: The water is so clear you can see all the way to the bottom of the lake.
[EX A]:
strengthener