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: It is rude to reveal other people's secrets.
Update: it is done to save someone.
weakener

Hypothesis: It's acceptable for a parent to not approve of their child's friend.
Update: Their child is an adult
weakener

Hypothesis: It is not worth getting upset at a stranger for driving poorly.
Update: You have a newborn baby in your car.

strengthener