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

Example Input: Hypothesis: It's good to expose one's children to religion.
Update: You forbid them from deciding for themselves if they agree with aspects of the religion.
Example Output: weakener

Example Input: Hypothesis: It's right to think there is nothing wrong with animals eating live prey.
Update: You are a hunter
Example Output: strengthener

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