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: Two girls in red and blowing bubbles with gum.
Hypothesis: One child has challenged another to blow the biggest bubble.
Update: The girls are carefully controlling their breathing to make the bubbles bigger.
answer:
strengthener


question:
Premise: A person in a print jacket is standing in front of a table filled with papers.
Hypothesis: The man in the print jacket is looking at the papers.
Update: The man is standing behind the table asking for people to buy them
answer:
weakener


question:
Premise: Two dogs are running across a grassy field.
Hypothesis: Two dogs are chasing an animal outside
Update: There was a fuzzy animal scurrying about.
answer:

strengthener