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

[EX Q]: Hypothesis: Friendly competition between friends can be exciting.
Update: You are all competitive friends and it is dodgeball day!
[EX A]: strengthener

[EX Q]: Hypothesis: You should try to be supportive of your coworkers and help them when you're able
Update: Your coworkers talk badly about you all the time
[EX A]: weakener

[EX Q]: Hypothesis: Leaving people out of important events is not okay.
Update: The important event is a surprise party planning meeting for them.
[EX A]:
weakener