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.

Premise: People are setting up chairs on a beach.
Hypothesis: People are getting ready to go swimming.
Update: The people are workers setting up a seats for a competition.
weakener

Premise: There are three people on the dock by the boats.
Hypothesis: Three people prepare for a fishing trip.
Update: The people are wearing search and rescue gear
weakener

Premise: A little girl is squatting next to a body of water while poking a stick into it.
Hypothesis: A girl is poking at the ocean.
Update: The water is calm and there are no waves.

weakener