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 is okay to want to practice in private.
Update: You are nervous or have anxiety.

Ex Output:
strengthener


Ex Input:
Hypothesis: It is rude to make someone wait.
Update: They were on time.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's fine to question friends about why they haven't followed up on plans you've made together.
Update: You know they are in the hospital suffering a miscarriage.

Ex Output:

weakener