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: 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.

Ex Output:
weakener


Ex Input:
Hypothesis: It's okay to cry after hearing something horrible.
Update: The horrible event happened to someone close to you.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's bad to not clean up after yourself.
Update: you have made a mess while visiting a friend's house to watch a sporting event.

Ex Output:

strengthener