instruction:
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.
question:
Premise: A child in a white dress.
Hypothesis: The child is participating in a wedding.
Update: The child is trying on the dress in a store.
answer:
weakener


question:
Premise: A man wearing a black jacket and white shirt is talking to a woman at a bar.
Hypothesis: A man is talking to a woman he would like to date at a bar.
Update: The man is touching the woman’s arm
answer:
strengthener


question:
Premise: A woman in a dark skirt and red short-sleeve shirt with a beige handbag and sandals is walking over a glass walled walkway.
Hypothesis: A lady dressed for a warm day is indoors
Update: The glass walkway is a new bridge that opened up between two mountains.
answer:

weakener