In this task, you are given a hypothesis and an update. The hypothesis sentence is a statement that speaks of a socially normative behavior. In other words, it is a generalizing statement about how we expect people to behave in society. The update provides additional contexts about the situation that might UNDERMINE or SUPPORT the generalization. An undermining context provides a situation that weakens the hypothesis. A supporting context provides a situation that strengthens the generalization. Your task is to output 'strengthener' or 'weakener' if the update supports or undermines the hypothesis, respectively
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Question: Hypothesis: Being angry doesn't help your stress or health.
Update: You have a bad heart.

Answer: strengthener


Question: Hypothesis: It's good to tell someone's family that they have a drinking problem.
Update: You are not close to them and don't know their family.

Answer: weakener


Question: Hypothesis: It is selfish to worry about how your wifes surgery will effect you.
Update: You are more worried about your own fear than hers.

Answer:
strengthener