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's okay to want to keep your home the way you like it to be kept.
Update: You live by yourself
[EX A]: strengthener

[EX Q]: Hypothesis: You should not get upset at your parents for wanting the best for you.
Update: They never let you fail.
[EX A]: weakener

[EX Q]: Hypothesis: It is expected that you tip the bathroom attendant after using the facilities.
Update: You took a towel, used hand lotion, perfume and mouthwash.
[EX A]:
strengthener