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 should talk about LGBT issues with your friends.
Update: They would beat you up for doing so and you'd need to get new friends.
weakener

Hypothesis: You shouldn't bother family with favors when they are on vacation.
Update: You misplaced the code to the security camera and it could help solve a crime.
weakener

Hypothesis: A family dinner should include all members of the family.
Update: There is no good reason to leave any members of the family out.

strengthener