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: It's rude to become friends with someone your significant other knows, if you know it upsets them.
Update: you do not tell them about it
weakener

Hypothesis: It is wrong not to help a friend in need.
Update: You don't know where your friend is.
weakener

Hypothesis: It is okay to want to practice in private.
Update: You are nervous or have anxiety.

strengthener