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

Input: Consider Input: Hypothesis: It's good to pursue higher education opportunities.
Update: you can't afford to go to university.

Output: weakener


Input: Consider Input: Hypothesis: It is rude to tell on others.
Update: they are preparing a surprise.

Output: strengthener


Input: Consider Input: Hypothesis: People should respect other people's space boundaries.
Update: You want them to distance whenever you've asked to be left alone.


Output: strengthener