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

[EX Q]: Hypothesis: It's expected that you will want someone very creditworthy to sign for a loan before you approve it
Update: You work for a small local bank.
[EX A]: strengthener

[EX Q]: Hypothesis: It is good to be proud of your friends.
Update: They act detestably.
[EX A]:
weakener