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 good to tell someone's family that they have a drinking problem.
Update: You are not close to them and don't know their family.

A: weakener
****
Q: Hypothesis: It's good to give back to the community with food drives.
Update: At some point you yourself have used a food drive to feed your family.

A: strengthener
****
Q: Hypothesis: You should tell your partner that you don't like their friends.
Update: You only met them one time and they were drunk

A:
weakener
****