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.
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Question: Premise: 3 team members, wearing 3 uniforms, are jumping towards the volleyball nets to block an opposing teams, wearing a yellow uniforms, spike.
Hypothesis: they are playing volleyball for the championship
Update: The teams are playing more intensely than they have before.

Answer: strengthener


Question: Premise: Here is a picture of a man praying and a woman walking home.
Hypothesis: The man is praying to God.
Update: The man is addressing the creator and ruler of the universe.

Answer: strengthener


Question: Premise: A boy laughs as he is hit with a beach ball.
Hypothesis: A boy laughs as he is hit with a beach ball on the beach.
Update: A woman's voice is heard saying 'Put that away, it's not appropriate for a classroom'

Answer:
weakener