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

Hypothesis: sometimes it is ok to give people a taste of their own medicine
Update: they are always being a rude person
strengthener

Hypothesis: It is rude to expect one of your friends will always be your designated driver.
Update: Everyone is planning to drink.
strengthener

Hypothesis: It's okay to kiss someone after a date.
Update: made it explicitly clear they want a kiss

weakener

