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

[Q]: Hypothesis: It is important to interact with your co-workers.
Update: You work on a team.
[A]: strengthener


[Q]: Hypothesis: It's ok to grow apart from an old friend.
Update: They betray your trust.
[A]: strengthener


[Q]: Hypothesis: It's rude not to give notice when quitting a job.
Update: It's a job where your boss is counting on you.
[A]:
strengthener