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.

[Q]: Premise: PersonX is seven years old
Hypothesis: As a result, PersonX feels adolescent
Update: PersonX still wets the beds.
[A]: strengthener


[Q]: Premise: PersonX greets PersonY
Hypothesis: PersonX is seen as glad
Update: PersonY looks angrily at PersonX.
[A]: weakener


[Q]: Premise: PersonX rushes through PersonX's morning routine
Hypothesis: As a result, PersonX feels irresponsible
Update: PersonX drops and breaks their phone out of rushing.
[A]:
strengthener