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

Hypothesis: Everyone makes mistakes and you should forgive and forget.
Update: You are a college entrance examination tutor.
weakener

Hypothesis: It's rude to not spend time with your grandma.
Update: She flew 3000 miles to visit your family.
strengthener

Hypothesis: If your classmate is hungry, it's mean not to share your food.
Update: You have a lot of food.

strengthener

