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. It makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis. It makes you much more likely to believe the hypothesis is true. Your task is to output 'strengthener' or 'weakener' if the update strengths or weakens the hypothesis, respectively.
PROBLEM: Premise: PersonX enters the contest
Hypothesis: Because PersonX wanted to win
Update: Person X is defending their championship.

SOLUTION: strengthener

PROBLEM: Premise: PersonX loves helping people
Hypothesis: Because PersonX wanted to help people finish their tasks
Update: PersonX works at a lab as a supervisor.

SOLUTION: strengthener

PROBLEM: Premise: PersonX calls PersonY name
Hypothesis: Before, PersonX needed notice Person Y
Update: Person X is doing the attendence sheet.

SOLUTION:
weakener