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: You shouldn't expect your family to take care of your problems.
Update: Your family has less than you do.
Example Output: strengthener

Example Input: Hypothesis: Steady employment is important.
Update: You've inherited millions of dollars and you can easily support yourself without working.
Example Output: weakener

Example Input: Hypothesis: It is wrong to try to overwhelm a friend.
Update: Your friend is a nice person.
Example Output:
strengthener