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 wrong not to want to help your partner care for something she values.
Update: These are mementos of a dead child
Example Output: strengthener

Example Input: Hypothesis: It is OK to break up with someone you are not compatible with.
Update: You are in an arranged marriage and want to give it a fair shot.
Example Output: weakener

Example Input: Hypothesis: It is okay to date who you want
Update: Your are single and responsible.
Example Output:
strengthener