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: You shouldn't get massages for your young children.
Update: your young children play intense sports
weakener

Hypothesis: It is wrong to pour hot water on someone.
Update: They are freezing cold.
weakener

Hypothesis: It's good to set up some guidelines about house expectations when living with roommates.
Update: you negotiate the terms

strengthener