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.

Premise: A child on a scooter is jumping the curb.
Hypothesis: A child on a scooter is jumping the curb to show off to his friends.
Update: There are children filming the child on the scooter.
strengthener

Premise: Three people in white clothes observe graffiti on the side of a building.
Hypothesis: The people in white are going to paint over the graffiti.
Update: the people take out cameras and take photos
weakener

Premise: A woman in a suit is speaking at a podium at the University of Illinois at Springfield for a Holiday Stars Project.
Hypothesis: A woman in a blue suit is speaking at a podium at the University of Illinois at Springfield for a Holiday Stars Project.
Update: The Holiday Stars Project's logo is blue.

strengthener