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: You have a right to park where ever you like if you are there first.
Update: it's a free parking lot
[A]: strengthener


[Q]: Hypothesis: You should not get upset at your parents for wanting the best for you.
Update: It is something that you don't want to do.
[A]: weakener


[Q]: Hypothesis: It is harmful to drive over the speed limit
Update: You are an emergency vehicle.
[A]:
weakener