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 okay to be hungry and eat food that is available to you.
Update: you don't have money.
Example Output: weakener

Example Input: Hypothesis: Tipping a cashier is nice
Update: There service was poor
Example Output: weakener

Example Input: Hypothesis: It's okay to report the truth when it's your honest opinion.
Update: it will hurt someone's feelings.
Example Output:
weakener