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 understandable to want to play games by the rules.
Update: One of the players has a tendency to cheat.

Ex Output:
strengthener


Ex Input:
Hypothesis: Giving your significant other freedom to make their own decisions is expected.
Update: They want to be independent.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's rude to try to consume all of your spouse's time, so they can't hang out with their friends.
Update: Unless you are sick and need constant care.

Ex Output:

weakener