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 OK to have thoughts about other people while in a relationship if you don't act on them.
Update: That's all you can think about.
Example Output: weakener

Example Input: Hypothesis: It is okay to end friendships that make you unhappy.
Update: you and your friend thing there's a chance to rectify it
Example Output: weakener

Example Input: Hypothesis: It's wrong to tell your sibling what to do.
Update: You sibling is the more responsible, up-stand one in the family.
Example Output:
strengthener