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 get released from school early.
Update: it is because of a tragedy that occurred.

Output: weakener


Input: Consider Input: Hypothesis: It's understandable to be upset if your significant other doesn't buy you a Christmas gift.
Update: You're both unemployed and your budget is extremely tight.

Output: weakener


Input: Consider Input: Hypothesis: Students should be respectful to one another.
Update: One of the students is being a bully and has to be confronted.


Output: weakener