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: People are expected to engage in conversation during a meal with others.
Update: You are monks who have taken a vow of silence.

Ex Output:
weakener


Ex Input:
Hypothesis: It is okay to need time to yourself.
Update: You're raising a child with help from family.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's rude to tell your friend there's something weird-looking about their pet's body.
Update: The pet has a lump that looks like a tumor.

Ex Output:

weakener