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: Four adults and one child visit on a backyard patio.
Hypothesis: people are sitting and talking on their vacation
Update: The people look around like they haven't seen it before.
answer:
strengthener


question:
Premise: two girls sit on a large rock.
Hypothesis: Two sisters pose for a picture on their favorite rock.
Update: The girls are having lunch on a picnic during a vacation in a country they've never seen.
answer:
weakener


question:
Premise: A little boy is wet from playing and screaming from the streaming water while holding a toy puppy.
Hypothesis: The little boy is getting his toy puppy wet.
Update: The boy holds the toy away from the water
answer:

weakener