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 Input:
Hypothesis: It's good to expose one's children to religion.
Update: You forbid them from deciding for themselves if they agree with aspects of the religion.

Ex Output:
weakener


Ex Input:
Hypothesis: It's understandable that sometimes things are broken by accident, when no harm was meant.
Update: It was a child who broke something.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's impolite not to help roll when smoking with friends.
Update: you are really bad at doing it.

Ex Output:

weakener