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: A woman dressed in a white dress and holding a bouquet of pink roses, placing a rose stem on the lapel of a man dressed in a dark blue dinner jacket and white tie.
Hypothesis: The woman was out with her husband on a special date.
Update: The people are at a wedding.

A: weakener
****
Q: Premise: Family around table eating.
Hypothesis: the family is eating thanksgiving dinner
Update: There are hamburgers and hot dogs on the table.

A: weakener
****
Q: Premise: A bearded man wearing a beret working on a project using fire.
Hypothesis: A scientist is showcasing an experiment.
Update: the man melts down something and cools it

A:
weakener
****