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's wrong to take your friend's beer.
Update: They haven't even had a sip yet.

A: strengthener
****
Q: Hypothesis: You should stay in touch with your friends.
Update: You want to maintain close relationships.

A: strengthener
****
Q: Hypothesis: Being angry at family members for not helping you financially with college is OK.
Update: You turned down the help they offered.

A:
weakener
****