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

[Q]: Hypothesis: It is hurtful to exclude a parent from their children's life.
Update: This will ruin their lives
[A]: strengthener


[Q]: Hypothesis: It is okay to expect both partners to contribute financially to a relationship.
Update: Both partners have income.
[A]: strengthener


[Q]: Hypothesis: It is expected that trust takes time to rebuild.
Update: You are in a war zone.
[A]:
weakener