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 don't have work alongside someone you dislike.
Update: It interferes with your job performance.
strengthener

Hypothesis: You should always collect what is yours.
Update: You have won money in the lottery.
strengthener

Hypothesis: You are right to take care of yourself first.
Update: You are a leader

strengthener