TASK DEFINITION: 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.
PROBLEM: 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

SOLUTION: weakener

PROBLEM: Premise: A cowboy riding on the back of a bronco in a competition.
Hypothesis: the cowboy was winning the competition
Update: The cowboy was in last place.

SOLUTION: weakener

PROBLEM: Premise: A man and woman with a child are looking through the windows of a shop that sells, at least, sandwiches.
Hypothesis: The people looking at the food through the window are hungry and homeless.
Update: The people are wearing fancy clothes.

SOLUTION:
weakener