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

Ex Input:
Hypothesis: It's rude to interrupt another person's speech.
Update: That person is the president.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's normal to spend time with friends and family during the holidays.
Update: You've been deployed in the military.

Ex Output:
weakener


Ex Input:
Hypothesis: You should not be angry at someone for an accident.
Update: They were driving under the influence.

Ex Output:

weakener