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 is rude to be selfish
Update: there is not enough for everyone.

A: strengthener
****
Q: Hypothesis: It's wise to choose your friends carefully, make sure you can trust them.
Update: You want to share personal information with them.

A: strengthener
****
Q: Hypothesis: It's a wise decision to accept a full ride scholarship.
Update: Your parents don't have the money for your college tuition.

A:
strengthener
****