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: You should always collect what is yours.
Update: You have won money in the lottery.
[EX A]: strengthener

[EX Q]: Hypothesis: Family members are expected to be happy for each other.
Update: Someone is getting married
[EX A]: strengthener

[EX Q]: Hypothesis: It's rude to shout at your mother.
Update: Your mother simply misunderstood something.
[EX A]:
strengthener