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.

Premise: PersonX takes it seriously
Hypothesis: As a result, PersonX wants to be known as a professional
Update: They have worked in the field for years
strengthener

Premise: PersonX gives PersonY a note
Hypothesis: As a result, PersonX wants to hear PersonY's response
Update: X asked Y for a date.
strengthener

Premise: PersonX takes a train to the capital city of
Hypothesis: PersonX is seen as curious to explore unknown territory
Update: They’ve never been there before
strengthener