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 understandable that sometimes things are broken by accident, when no harm was meant.
Update: It was a child who broke something.

A: strengthener
****
Q: Hypothesis: If you warn someone about a girlfriend, they may find you disrespectful of their choices.
Update: They know deep down they are being cheated on.

A: weakener
****
Q: Hypothesis: It's expected that not all of your children will get along when you marry a new partner who also has kids.
Update: The kids are infants.

A:
weakener
****