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: A girl draws with crayons.
Hypothesis: The girl is at school.
Update: The girl gets up to eat lunch with her mom.

SOLUTION: weakener

PROBLEM: Premise: A group of people in business casual clothes sitting on blue chairs arranged in a circle around a laptop.
Hypothesis: The people are in a circle to perform a meeting.
Update: The people are in a circle to collectively search for better jobs.

SOLUTION: weakener

PROBLEM: Premise: two surfers are riding waves in open water.
Hypothesis: Two surfers are practicing for their next competition.
Update: The surfers are professional surfers.

SOLUTION:
strengthener