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

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

Hypothesis: It's good to part ways with a romantic partner on friendly terms.
Update: You have children together and will have to co-parent.
strengthener

Hypothesis: It's understandable to want someone to enjoy food you prepared for them.
Update: you purposely made it bland because they have dietary restrictions.

weakener