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: Side view of a female triathlete during the run.
Hypothesis: A woman winning the triathalon
Update: Someone crossed the finish line just before the woman.

A: weakener
****
Q: Premise: Many people sitting at the bar with drinks in front of them.
Hypothesis: Two couples have drinks at the bar together.
Update: All of the people are men.

A: weakener
****
Q: Premise: A woman with dark hair and wearing a black tank-top and dark green skirt with a ruffle, is moving in front of a group of people.
Hypothesis: a woman is evading cops by moving in front of people
Update: The woman is on a stage

A:
weakener
****