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.

Input: Consider Input: Premise: PersonX takes the bitter with the sweet
Hypothesis: Because PersonX wanted to be resigned to fate
Update: PersonX believes in God's plan.

Output: strengthener


Input: Consider Input: Premise: PersonX gives PersonY warning
Hypothesis: Because PersonX wanted to do something nice
Update: PersonX is trying to keep PersonY from getting into trouble.

Output: strengthener


Input: Consider Input: Premise: PersonX buys an ice cream cone
Hypothesis: As a result, PersonX feels hungry
Update: PrsonX adds nuts and chocolates to their dish.
Output: strengthener