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: Parents are expected to share the duty of raising their children.
Update: Both parents work equal hours at their jobs.
[EX A]: strengthener

[EX Q]: Hypothesis: Not everyone wants a pet in their house and that choice should be respected.
Update: The pet is making a mess in the house.
[EX A]: weakener

[EX Q]: Hypothesis: It's not okay to be disrespectful to someone or not care about things that happened to them.
Update: You are responsible for the care of that person.
[EX A]:
strengthener