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: Reporting reckless driving associated with public transportation is expected.
Update: you have time to send an email or make a phone call at the time

Answer: strengthener


Question: Hypothesis: It's okay to end a friendship if your friend does something you disapprove of highly.
Update: What they did harmed a lot of people.

Answer: strengthener


Question: Hypothesis: It is okay to have dreams of your own, even if someone else has the same ones.
Update: you can work together to achieve the goal.

Answer:
strengthener