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 man in costume drums in a parade.
Hypothesis: There is a man playing drums on a float.
Update: The man is marching with the rest of his band.
answer:
weakener


question:
Premise: Two women are talking at a bar.
Hypothesis: Women are talking and drinking.
Update: The two women are waitresses.
answer:
weakener


question:
Premise: Several soccer players stand by in a brown, grassy, rural field with a building in the background.
Hypothesis: The soccer players are playing in a tournament.
Update: There are people on the sidelines cheering for their teams.
answer:

strengthener


