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.

Q: Premise: Students that look to be asian are sitting down on steps at a college campus and seem to be watching something in the distance.
Hypothesis: Students relaxing on a nice day
Update: A stampede is coming right towards them.

A: weakener
****
Q: Premise: Two blond women are smiling while one is holding a camera to capture their image.
Hypothesis: Two women taking a selfie on the beach.
Update: The women are wearing bikinis.

A: strengthener
****
Q: Premise: A group of girls sit back to back.
Hypothesis: A group of girls are sitting on the road.
Update: Many horses pass by them.

A:
weakener
****