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
--------
Question: Hypothesis: It's good to be nice to your partner.
Update: They did something nice for you.

Answer: strengthener


Question: Hypothesis: It's wrong to not eat food you've bought.
Update: the food is spoiled

Answer: weakener


Question: Hypothesis: It is rude to take someone else's thing.
Update: they have given permission.

Answer:
weakener