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 irresponsible not to take care of you pets.
Update: you are sitting at home.

A: strengthener
****
Q: Hypothesis: It is expected that you are understanding with those who are grieving a death.
Update: The grieving person is a close friend

A: strengthener
****
Q: Hypothesis: It's expected that you will be surprised if a family member confronts you.
Update: You provoke the family member relentlessly.

A:
weakener
****