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: One woman is standing in a meadow taking pictures.
Hypothesis: One woman is standing in a meadow taking pictures of flowers.
Update: It is blooming season.
[EX A]: strengthener

[EX Q]: Premise: Two men are sitting with their mouths wide open.
Hypothesis: Two men are having a conversation.
Update: The men are at the dentist.
[EX A]: weakener

[EX Q]: Premise: Observers stare at a giant christmas tree on the sidewalk.
Hypothesis: A crowd is on the road.
Update: The mass of people are on a rural route after a tornado damaged a hamlet.
[EX A]:
strengthener