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

Input: Consider Input: Hypothesis: It is expected to spend holidays with family.
Update: You live in the same town as your family.

Output: strengthener


Input: Consider Input: Hypothesis: It's good not to let others change your mind.
Update: others don't know what they're talking about and can't give good advice

Output: strengthener


Input: Consider Input: Hypothesis: It's hurtful when loved ones don't visit their family.
Update: The family is estranged.


Output: weakener