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 okay to expect your parents to know your interests and preferences
Update: You reasonably expect your parents to listen to you.
strengthener

Hypothesis: When you make a mistake, those you care about deserve an explanation.
Update: You affected their lives and made them worry
strengthener

Hypothesis: Not everyone wants to share their food, and should not be pressured to.
Update: they have severe food allergies.

strengthener